26507988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4357}}^1$

素因数の和:4393

約数の個数: 54

約数和(自身を含む): 72573774

約数和(自身を除く): 46065786

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 4357, 6084, 8714, 13071, 17428, 26142, 39213, 52284, 56641, 78426, 113282, 156852, 169923, 226564, 339846, 509769, 679692, 736333, 1019538, 1472666, 2039076, 2208999, 2945332, 4417998, 6626997, 8835996, 13253994, 26507988]

約数ペア:

[(1, 26507988), (2, 13253994), (3, 8835996), (4, 6626997), (6, 4417998), (9, 2945332), (12, 2208999), (13, 2039076), (18, 1472666), (26, 1019538), (36, 736333), (39, 679692), (52, 509769), (78, 339846), (117, 226564), (156, 169923), (169, 156852), (234, 113282), (338, 78426), (468, 56641), (507, 52284), (676, 39213), (1014, 26142), (1521, 17428), (2028, 13071), (3042, 8714), (4357, 6084)]