19538736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{58151}}^1$

素因数の和:58169

約数の個数: 40

約数和(自身を含む): 57686784

約数和(自身を除く): 38148048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 58151, 116302, 174453, 232604, 348906, 407057, 465208, 697812, 814114, 930416, 1221171, 1395624, 1628228, 2442342, 2791248, 3256456, 4884684, 6512912, 9769368, 19538736]

約数ペア:

[(1, 19538736), (2, 9769368), (3, 6512912), (4, 4884684), (6, 3256456), (7, 2791248), (8, 2442342), (12, 1628228), (14, 1395624), (16, 1221171), (21, 930416), (24, 814114), (28, 697812), (42, 465208), (48, 407057), (56, 348906), (84, 232604), (112, 174453), (168, 116302), (336, 58151)]