9928672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 21803040

約数和(自身を除く): 11874368

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 823, 928, 1508, 1646, 3016, 3292, 6032, 6584, 10699, 12064, 13168, 21398, 23867, 26336, 42796, 47734, 85592, 95468, 171184, 190936, 310271, 342368, 381872, 620542, 763744, 1241084, 2482168, 4964336, 9928672]

約数ペア:

[(1, 9928672), (2, 4964336), (4, 2482168), (8, 1241084), (13, 763744), (16, 620542), (26, 381872), (29, 342368), (32, 310271), (52, 190936), (58, 171184), (104, 95468), (116, 85592), (208, 47734), (232, 42796), (377, 26336), (416, 23867), (464, 21398), (754, 13168), (823, 12064), (928, 10699), (1508, 6584), (1646, 6032), (3016, 3292)]