15041964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 40307456

約数和(自身を除く): 25265492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 541, 662, 993, 1082, 1324, 1623, 1986, 2164, 2317, 3246, 3787, 3972, 4634, 6492, 6951, 7574, 9268, 11361, 13902, 15148, 22722, 27804, 45444, 179071, 358142, 537213, 716284, 1074426, 1253497, 2148852, 2506994, 3760491, 5013988, 7520982, 15041964]

約数ペア:

[(1, 15041964), (2, 7520982), (3, 5013988), (4, 3760491), (6, 2506994), (7, 2148852), (12, 1253497), (14, 1074426), (21, 716284), (28, 537213), (42, 358142), (84, 179071), (331, 45444), (541, 27804), (662, 22722), (993, 15148), (1082, 13902), (1324, 11361), (1623, 9268), (1986, 7574), (2164, 6951), (2317, 6492), (3246, 4634), (3787, 3972)]