26724726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1877}}^1$

素因数の和:2005

約数の個数: 48

約数和(自身を含む): 66796704

約数和(自身を除く): 40071978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 1877, 2034, 2373, 3754, 4746, 5631, 7119, 11262, 13139, 14238, 16893, 26278, 33786, 39417, 78834, 118251, 212101, 236502, 424202, 636303, 1272606, 1484707, 1908909, 2969414, 3817818, 4454121, 8908242, 13362363, 26724726]

約数ペア:

[(1, 26724726), (2, 13362363), (3, 8908242), (6, 4454121), (7, 3817818), (9, 2969414), (14, 1908909), (18, 1484707), (21, 1272606), (42, 636303), (63, 424202), (113, 236502), (126, 212101), (226, 118251), (339, 78834), (678, 39417), (791, 33786), (1017, 26278), (1582, 16893), (1877, 14238), (2034, 13139), (2373, 11262), (3754, 7119), (4746, 5631)]