23405172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3527}}^1$

素因数の和:3620

約数の個数: 48

約数和(自身を含む): 63221760

約数和(自身を除く): 39816588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 3527, 6636, 7054, 10581, 14108, 21162, 24689, 42324, 49378, 74067, 98756, 148134, 278633, 296268, 557266, 835899, 1114532, 1671798, 1950431, 3343596, 3900862, 5851293, 7801724, 11702586, 23405172]

約数ペア:

[(1, 23405172), (2, 11702586), (3, 7801724), (4, 5851293), (6, 3900862), (7, 3343596), (12, 1950431), (14, 1671798), (21, 1114532), (28, 835899), (42, 557266), (79, 296268), (84, 278633), (158, 148134), (237, 98756), (316, 74067), (474, 49378), (553, 42324), (948, 24689), (1106, 21162), (1659, 14108), (2212, 10581), (3318, 7054), (3527, 6636)]