15806028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{26881}}^1$

素因数の和:26902

約数の個数: 36

約数和(自身を含む): 42903672

約数和(自身を除く): 27097644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 26881, 53762, 80643, 107524, 161286, 188167, 322572, 376334, 564501, 752668, 1129002, 1317169, 2258004, 2634338, 3951507, 5268676, 7903014, 15806028]

約数ペア:

[(1, 15806028), (2, 7903014), (3, 5268676), (4, 3951507), (6, 2634338), (7, 2258004), (12, 1317169), (14, 1129002), (21, 752668), (28, 564501), (42, 376334), (49, 322572), (84, 188167), (98, 161286), (147, 107524), (196, 80643), (294, 53762), (588, 26881)]