27919656

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4357}}^1$

素因数の和:4458

約数の個数: 48

約数和(自身を含む): 76482900

約数和(自身を除く): 48563244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 4357, 6408, 8714, 13071, 17428, 26142, 34856, 39213, 52284, 78426, 104568, 156852, 313704, 387773, 775546, 1163319, 1551092, 2326638, 3102184, 3489957, 4653276, 6979914, 9306552, 13959828, 27919656]

約数ペア:

[(1, 27919656), (2, 13959828), (3, 9306552), (4, 6979914), (6, 4653276), (8, 3489957), (9, 3102184), (12, 2326638), (18, 1551092), (24, 1163319), (36, 775546), (72, 387773), (89, 313704), (178, 156852), (267, 104568), (356, 78426), (534, 52284), (712, 39213), (801, 34856), (1068, 26142), (1602, 17428), (2136, 13071), (3204, 8714), (4357, 6408)]