23827468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 49874944

約数和(自身を除く): 26047476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 283, 388, 434, 566, 679, 868, 1132, 1358, 1981, 2716, 3007, 3962, 6014, 7924, 8773, 12028, 17546, 21049, 27451, 35092, 42098, 54902, 61411, 84196, 109804, 122822, 192157, 245644, 384314, 768628, 850981, 1701962, 3403924, 5956867, 11913734, 23827468]

約数ペア:

[(1, 23827468), (2, 11913734), (4, 5956867), (7, 3403924), (14, 1701962), (28, 850981), (31, 768628), (62, 384314), (97, 245644), (124, 192157), (194, 122822), (217, 109804), (283, 84196), (388, 61411), (434, 54902), (566, 42098), (679, 35092), (868, 27451), (1132, 21049), (1358, 17546), (1981, 12028), (2716, 8773), (3007, 7924), (3962, 6014)]