28590944

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 58183776

約数和(自身を除く): 29592832

約数列:

[1, 2, 4, 8, 16, 32, 61, 97, 122, 151, 194, 244, 302, 388, 488, 604, 776, 976, 1208, 1552, 1952, 2416, 3104, 4832, 5917, 9211, 11834, 14647, 18422, 23668, 29294, 36844, 47336, 58588, 73688, 94672, 117176, 147376, 189344, 234352, 294752, 468704, 893467, 1786934, 3573868, 7147736, 14295472, 28590944]

約数ペア:

[(1, 28590944), (2, 14295472), (4, 7147736), (8, 3573868), (16, 1786934), (32, 893467), (61, 468704), (97, 294752), (122, 234352), (151, 189344), (194, 147376), (244, 117176), (302, 94672), (388, 73688), (488, 58588), (604, 47336), (776, 36844), (976, 29294), (1208, 23668), (1552, 18422), (1952, 14647), (2416, 11834), (3104, 9211), (4832, 5917)]