15107456

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 37070880

約数和(自身を除く): 21963424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1297, 1456, 1664, 2594, 2912, 5188, 5824, 9079, 10376, 11648, 16861, 18158, 20752, 33722, 36316, 41504, 67444, 72632, 83008, 118027, 134888, 145264, 166016, 236054, 269776, 290528, 472108, 539552, 581056, 944216, 1079104, 1162112, 1888432, 2158208, 3776864, 7553728, 15107456]

約数ペア:

[(1, 15107456), (2, 7553728), (4, 3776864), (7, 2158208), (8, 1888432), (13, 1162112), (14, 1079104), (16, 944216), (26, 581056), (28, 539552), (32, 472108), (52, 290528), (56, 269776), (64, 236054), (91, 166016), (104, 145264), (112, 134888), (128, 118027), (182, 83008), (208, 72632), (224, 67444), (364, 41504), (416, 36316), (448, 33722), (728, 20752), (832, 18158), (896, 16861), (1297, 11648), (1456, 10376), (1664, 9079), (2594, 5824), (2912, 5188)]