14817972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 38928736

約数和(自身を除く): 24110764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 47, 52, 78, 86, 94, 129, 141, 156, 172, 188, 258, 282, 516, 559, 564, 611, 1118, 1222, 1677, 1833, 2021, 2209, 2236, 2444, 3354, 3666, 4042, 4418, 6063, 6627, 6708, 7332, 8084, 8836, 12126, 13254, 24252, 26273, 26508, 28717, 52546, 57434, 78819, 86151, 94987, 105092, 114868, 157638, 172302, 189974, 284961, 315276, 344604, 379948, 569922, 1139844, 1234831, 2469662, 3704493, 4939324, 7408986, 14817972]

約数ペア:

[(1, 14817972), (2, 7408986), (3, 4939324), (4, 3704493), (6, 2469662), (12, 1234831), (13, 1139844), (26, 569922), (39, 379948), (43, 344604), (47, 315276), (52, 284961), (78, 189974), (86, 172302), (94, 157638), (129, 114868), (141, 105092), (156, 94987), (172, 86151), (188, 78819), (258, 57434), (282, 52546), (516, 28717), (559, 26508), (564, 26273), (611, 24252), (1118, 13254), (1222, 12126), (1677, 8836), (1833, 8084), (2021, 7332), (2209, 6708), (2236, 6627), (2444, 6063), (3354, 4418), (3666, 4042)]