25985136

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{5581}}^1$

素因数の和:5689

約数の個数: 40

約数和(自身を含む): 67832464

約数和(自身を除く): 41847328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 5581, 11162, 16743, 22324, 33486, 44648, 66972, 89296, 133944, 267888, 541357, 1082714, 1624071, 2165428, 3248142, 4330856, 6496284, 8661712, 12992568, 25985136]

約数ペア:

[(1, 25985136), (2, 12992568), (3, 8661712), (4, 6496284), (6, 4330856), (8, 3248142), (12, 2165428), (16, 1624071), (24, 1082714), (48, 541357), (97, 267888), (194, 133944), (291, 89296), (388, 66972), (582, 44648), (776, 33486), (1164, 22324), (1552, 16743), (2328, 11162), (4656, 5581)]