28782492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 72441600

約数和(自身を除く): 43659108

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3079, 3116, 4674, 6158, 9237, 9348, 12316, 18474, 36948, 58501, 117002, 126239, 175503, 234004, 252478, 351006, 378717, 504956, 702012, 757434, 1514868, 2398541, 4797082, 7195623, 9594164, 14391246, 28782492]

約数ペア:

[(1, 28782492), (2, 14391246), (3, 9594164), (4, 7195623), (6, 4797082), (12, 2398541), (19, 1514868), (38, 757434), (41, 702012), (57, 504956), (76, 378717), (82, 351006), (114, 252478), (123, 234004), (164, 175503), (228, 126239), (246, 117002), (492, 58501), (779, 36948), (1558, 18474), (2337, 12316), (3079, 9348), (3116, 9237), (4674, 6158)]