15541728

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 41242320

約数和(自身を除く): 25700592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 1669, 2328, 3104, 3338, 4656, 5007, 6676, 9312, 10014, 13352, 20028, 26704, 40056, 53408, 80112, 160224, 161893, 323786, 485679, 647572, 971358, 1295144, 1942716, 2590288, 3885432, 5180576, 7770864, 15541728]

約数ペア:

[(1, 15541728), (2, 7770864), (3, 5180576), (4, 3885432), (6, 2590288), (8, 1942716), (12, 1295144), (16, 971358), (24, 647572), (32, 485679), (48, 323786), (96, 161893), (97, 160224), (194, 80112), (291, 53408), (388, 40056), (582, 26704), (776, 20028), (1164, 13352), (1552, 10014), (1669, 9312), (2328, 6676), (3104, 5007), (3338, 4656)]