17938536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 59304960

約数和(自身を除く): 41366424

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 571, 616, 714, 748, 924, 952, 1122, 1142, 1309, 1428, 1496, 1713, 1848, 2244, 2284, 2618, 2856, 3426, 3927, 3997, 4488, 4568, 5236, 6281, 6852, 7854, 7994, 9707, 10472, 11991, 12562, 13704, 15708, 15988, 18843, 19414, 23982, 25124, 29121, 31416, 31976, 37686, 38828, 43967, 47964, 50248, 58242, 67949, 75372, 77656, 87934, 95928, 106777, 116484, 131901, 135898, 150744, 175868, 203847, 213554, 232968, 263802, 271796, 320331, 351736, 407694, 427108, 527604, 543592, 640662, 747439, 815388, 854216, 1055208, 1281324, 1494878, 1630776, 2242317, 2562648, 2989756, 4484634, 5979512, 8969268, 17938536]

約数ペア:

[(1, 17938536), (2, 8969268), (3, 5979512), (4, 4484634), (6, 2989756), (7, 2562648), (8, 2242317), (11, 1630776), (12, 1494878), (14, 1281324), (17, 1055208), (21, 854216), (22, 815388), (24, 747439), (28, 640662), (33, 543592), (34, 527604), (42, 427108), (44, 407694), (51, 351736), (56, 320331), (66, 271796), (68, 263802), (77, 232968), (84, 213554), (88, 203847), (102, 175868), (119, 150744), (132, 135898), (136, 131901), (154, 116484), (168, 106777), (187, 95928), (204, 87934), (231, 77656), (238, 75372), (264, 67949), (308, 58242), (357, 50248), (374, 47964), (408, 43967), (462, 38828), (476, 37686), (561, 31976), (571, 31416), (616, 29121), (714, 25124), (748, 23982), (924, 19414), (952, 18843), (1122, 15988), (1142, 15708), (1309, 13704), (1428, 12562), (1496, 11991), (1713, 10472), (1848, 9707), (2244, 7994), (2284, 7854), (2618, 6852), (2856, 6281), (3426, 5236), (3927, 4568), (3997, 4488)]