12501664

素因数分解:

$2^5\times 7^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 30844800

約数和(自身を除く): 18343136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 67, 68, 98, 112, 119, 134, 136, 196, 224, 238, 268, 272, 343, 392, 469, 476, 536, 544, 686, 784, 833, 938, 952, 1072, 1139, 1372, 1568, 1666, 1876, 1904, 2144, 2278, 2744, 3283, 3332, 3752, 3808, 4556, 5488, 5831, 6566, 6664, 7504, 7973, 9112, 10976, 11662, 13132, 13328, 15008, 15946, 18224, 22981, 23324, 26264, 26656, 31892, 36448, 45962, 46648, 52528, 55811, 63784, 91924, 93296, 105056, 111622, 127568, 183848, 186592, 223244, 255136, 367696, 390677, 446488, 735392, 781354, 892976, 1562708, 1785952, 3125416, 6250832, 12501664]

約数ペア:

[(1, 12501664), (2, 6250832), (4, 3125416), (7, 1785952), (8, 1562708), (14, 892976), (16, 781354), (17, 735392), (28, 446488), (32, 390677), (34, 367696), (49, 255136), (56, 223244), (67, 186592), (68, 183848), (98, 127568), (112, 111622), (119, 105056), (134, 93296), (136, 91924), (196, 63784), (224, 55811), (238, 52528), (268, 46648), (272, 45962), (343, 36448), (392, 31892), (469, 26656), (476, 26264), (536, 23324), (544, 22981), (686, 18224), (784, 15946), (833, 15008), (938, 13328), (952, 13132), (1072, 11662), (1139, 10976), (1372, 9112), (1568, 7973), (1666, 7504), (1876, 6664), (1904, 6566), (2144, 5831), (2278, 5488), (2744, 4556), (3283, 3808), (3332, 3752)]