26723488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 72

約数和(自身を含む): 60056640

約数和(自身を除く): 33333152

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 79, 88, 124, 158, 176, 248, 316, 341, 352, 496, 632, 682, 869, 961, 992, 1264, 1364, 1738, 1922, 2449, 2528, 2728, 3476, 3844, 4898, 5456, 6952, 7688, 9796, 10571, 10912, 13904, 15376, 19592, 21142, 26939, 27808, 30752, 39184, 42284, 53878, 75919, 78368, 84568, 107756, 151838, 169136, 215512, 303676, 338272, 431024, 607352, 835109, 862048, 1214704, 1670218, 2429408, 3340436, 6680872, 13361744, 26723488]

約数ペア:

[(1, 26723488), (2, 13361744), (4, 6680872), (8, 3340436), (11, 2429408), (16, 1670218), (22, 1214704), (31, 862048), (32, 835109), (44, 607352), (62, 431024), (79, 338272), (88, 303676), (124, 215512), (158, 169136), (176, 151838), (248, 107756), (316, 84568), (341, 78368), (352, 75919), (496, 53878), (632, 42284), (682, 39184), (869, 30752), (961, 27808), (992, 26939), (1264, 21142), (1364, 19592), (1738, 15376), (1922, 13904), (2449, 10912), (2528, 10571), (2728, 9796), (3476, 7688), (3844, 6952), (4898, 5456)]