19607376

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13177}}^1$

素因数の和:13219

約数の個数: 40

約数和(自身を含む): 52290304

約数和(自身を除く): 32682928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13177, 26354, 39531, 52708, 79062, 105416, 158124, 210832, 316248, 408487, 632496, 816974, 1225461, 1633948, 2450922, 3267896, 4901844, 6535792, 9803688, 19607376]

約数ペア:

[(1, 19607376), (2, 9803688), (3, 6535792), (4, 4901844), (6, 3267896), (8, 2450922), (12, 1633948), (16, 1225461), (24, 816974), (31, 632496), (48, 408487), (62, 316248), (93, 210832), (124, 158124), (186, 105416), (248, 79062), (372, 52708), (496, 39531), (744, 26354), (1488, 13177)]