15788864

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2743

約数の個数: 56

約数和(自身を含む): 38575488

約数和(自身を除く): 22786624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2711, 2912, 5422, 5824, 10844, 18977, 21688, 35243, 37954, 43376, 70486, 75908, 86752, 140972, 151816, 173504, 246701, 281944, 303632, 493402, 563888, 607264, 986804, 1127776, 1214528, 1973608, 2255552, 3947216, 7894432, 15788864]

約数ペア:

[(1, 15788864), (2, 7894432), (4, 3947216), (7, 2255552), (8, 1973608), (13, 1214528), (14, 1127776), (16, 986804), (26, 607264), (28, 563888), (32, 493402), (52, 303632), (56, 281944), (64, 246701), (91, 173504), (104, 151816), (112, 140972), (182, 86752), (208, 75908), (224, 70486), (364, 43376), (416, 37954), (448, 35243), (728, 21688), (832, 18977), (1456, 10844), (2711, 5824), (2912, 5422)]