26520984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 83060640

約数和(自身を除く): 56539656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 101, 126, 168, 202, 252, 303, 404, 504, 521, 606, 707, 808, 909, 1042, 1212, 1414, 1563, 1818, 2084, 2121, 2424, 2828, 3126, 3636, 3647, 4168, 4242, 4689, 5656, 6252, 6363, 7272, 7294, 8484, 9378, 10941, 12504, 12726, 14588, 16968, 18756, 21882, 25452, 29176, 32823, 37512, 43764, 50904, 52621, 65646, 87528, 105242, 131292, 157863, 210484, 262584, 315726, 368347, 420968, 473589, 631452, 736694, 947178, 1105041, 1262904, 1473388, 1894356, 2210082, 2946776, 3315123, 3788712, 4420164, 6630246, 8840328, 13260492, 26520984]

約数ペア:

[(1, 26520984), (2, 13260492), (3, 8840328), (4, 6630246), (6, 4420164), (7, 3788712), (8, 3315123), (9, 2946776), (12, 2210082), (14, 1894356), (18, 1473388), (21, 1262904), (24, 1105041), (28, 947178), (36, 736694), (42, 631452), (56, 473589), (63, 420968), (72, 368347), (84, 315726), (101, 262584), (126, 210484), (168, 157863), (202, 131292), (252, 105242), (303, 87528), (404, 65646), (504, 52621), (521, 50904), (606, 43764), (707, 37512), (808, 32823), (909, 29176), (1042, 25452), (1212, 21882), (1414, 18756), (1563, 16968), (1818, 14588), (2084, 12726), (2121, 12504), (2424, 10941), (2828, 9378), (3126, 8484), (3636, 7294), (3647, 7272), (4168, 6363), (4242, 6252), (4689, 5656)]