31678128

素因数分解:

$2^4\times 3^4\times {\mathrm{24443}}^1$

素因数の和:24463

約数の個数: 50

約数和(自身を含む): 91689444

約数和(自身を除く): 60011316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 24443, 48886, 73329, 97772, 146658, 195544, 219987, 293316, 391088, 439974, 586632, 659961, 879948, 1173264, 1319922, 1759896, 1979883, 2639844, 3519792, 3959766, 5279688, 7919532, 10559376, 15839064, 31678128]

約数ペア:

[(1, 31678128), (2, 15839064), (3, 10559376), (4, 7919532), (6, 5279688), (8, 3959766), (9, 3519792), (12, 2639844), (16, 1979883), (18, 1759896), (24, 1319922), (27, 1173264), (36, 879948), (48, 659961), (54, 586632), (72, 439974), (81, 391088), (108, 293316), (144, 219987), (162, 195544), (216, 146658), (324, 97772), (432, 73329), (648, 48886), (1296, 24443)]