25575792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 73388160

約数和(自身を除く): 47812368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 821, 944, 1298, 1416, 1642, 1947, 2463, 2596, 2832, 3284, 3894, 4926, 5192, 6568, 7788, 9031, 9852, 10384, 13136, 15576, 18062, 19704, 27093, 31152, 36124, 39408, 48439, 54186, 72248, 96878, 108372, 144496, 145317, 193756, 216744, 290634, 387512, 433488, 532829, 581268, 775024, 1065658, 1162536, 1598487, 2131316, 2325072, 3196974, 4262632, 6393948, 8525264, 12787896, 25575792]

約数ペア:

[(1, 25575792), (2, 12787896), (3, 8525264), (4, 6393948), (6, 4262632), (8, 3196974), (11, 2325072), (12, 2131316), (16, 1598487), (22, 1162536), (24, 1065658), (33, 775024), (44, 581268), (48, 532829), (59, 433488), (66, 387512), (88, 290634), (118, 216744), (132, 193756), (176, 145317), (177, 144496), (236, 108372), (264, 96878), (354, 72248), (472, 54186), (528, 48439), (649, 39408), (708, 36124), (821, 31152), (944, 27093), (1298, 19704), (1416, 18062), (1642, 15576), (1947, 13136), (2463, 10384), (2596, 9852), (2832, 9031), (3284, 7788), (3894, 6568), (4926, 5192)]