15696401436

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2203}}^1\times {\mathrm{4211}}^1$

素因数の和:6471

約数の個数: 72

約数和(自身を含む): 40549227264

約数和(自身を除く): 24852825828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 2203, 4211, 4406, 6609, 8422, 8812, 12633, 13218, 16844, 19827, 25266, 26436, 37899, 39654, 50532, 75798, 79308, 103541, 151596, 197917, 207082, 310623, 395834, 414164, 593751, 621246, 791668, 931869, 1187502, 1242492, 1781253, 1863738, 2375004, 3562506, 3727476, 7125012, 9276833, 18553666, 27830499, 37107332, 55660998, 83491497, 111321996, 166982994, 333965988, 436011151, 872022302, 1308033453, 1744044604, 2616066906, 3924100359, 5232133812, 7848200718, 15696401436]

約数ペア:

[(1, 15696401436), (2, 7848200718), (3, 5232133812), (4, 3924100359), (6, 2616066906), (9, 1744044604), (12, 1308033453), (18, 872022302), (36, 436011151), (47, 333965988), (94, 166982994), (141, 111321996), (188, 83491497), (282, 55660998), (423, 37107332), (564, 27830499), (846, 18553666), (1692, 9276833), (2203, 7125012), (4211, 3727476), (4406, 3562506), (6609, 2375004), (8422, 1863738), (8812, 1781253), (12633, 1242492), (13218, 1187502), (16844, 931869), (19827, 791668), (25266, 621246), (26436, 593751), (37899, 414164), (39654, 395834), (50532, 310623), (75798, 207082), (79308, 197917), (103541, 151596)]