28443192

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 73872000

約数和(自身を除く): 45428808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 379, 424, 472, 636, 708, 758, 1137, 1272, 1416, 1516, 2274, 3032, 3127, 4548, 6254, 9096, 9381, 12508, 18762, 20087, 22361, 25016, 37524, 40174, 44722, 60261, 67083, 75048, 80348, 89444, 120522, 134166, 160696, 178888, 241044, 268332, 482088, 536664, 1185133, 2370266, 3555399, 4740532, 7110798, 9481064, 14221596, 28443192]

約数ペア:

[(1, 28443192), (2, 14221596), (3, 9481064), (4, 7110798), (6, 4740532), (8, 3555399), (12, 2370266), (24, 1185133), (53, 536664), (59, 482088), (106, 268332), (118, 241044), (159, 178888), (177, 160696), (212, 134166), (236, 120522), (318, 89444), (354, 80348), (379, 75048), (424, 67083), (472, 60261), (636, 44722), (708, 40174), (758, 37524), (1137, 25016), (1272, 22361), (1416, 20087), (1516, 18762), (2274, 12508), (3032, 9381), (3127, 9096), (4548, 6254)]