17157632

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 80

約数和(自身を含む): 37711872

約数和(自身を除く): 20554240

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 47, 62, 64, 92, 94, 124, 128, 184, 188, 248, 256, 368, 376, 496, 512, 713, 736, 752, 992, 1081, 1426, 1457, 1472, 1504, 1984, 2162, 2852, 2914, 2944, 3008, 3968, 4324, 5704, 5828, 5888, 6016, 7936, 8648, 11408, 11656, 11776, 12032, 15872, 17296, 22816, 23312, 24064, 33511, 34592, 45632, 46624, 67022, 69184, 91264, 93248, 134044, 138368, 182528, 186496, 268088, 276736, 365056, 372992, 536176, 553472, 745984, 1072352, 2144704, 4289408, 8578816, 17157632]

約数ペア:

[(1, 17157632), (2, 8578816), (4, 4289408), (8, 2144704), (16, 1072352), (23, 745984), (31, 553472), (32, 536176), (46, 372992), (47, 365056), (62, 276736), (64, 268088), (92, 186496), (94, 182528), (124, 138368), (128, 134044), (184, 93248), (188, 91264), (248, 69184), (256, 67022), (368, 46624), (376, 45632), (496, 34592), (512, 33511), (713, 24064), (736, 23312), (752, 22816), (992, 17296), (1081, 15872), (1426, 12032), (1457, 11776), (1472, 11656), (1504, 11408), (1984, 8648), (2162, 7936), (2852, 6016), (2914, 5888), (2944, 5828), (3008, 5704), (3968, 4324)]