28184637348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6579047}}^1$

素因数の和:6579081

約数の個数: 72

約数和(自身を含む): 86211844992

約数和(自身を除く): 58027207644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 6579047, 13158094, 19737141, 26316188, 39474282, 46053329, 59211423, 78948564, 92106658, 111843799, 118422846, 138159987, 184213316, 223687598, 236845692, 276319974, 335531397, 414479961, 447375196, 552639948, 671062794, 782906593, 828959922, 1006594191, 1342125588, 1565813186, 1657919844, 2013188382, 2348719779, 3131626372, 4026376764, 4697439558, 7046159337, 9394879116, 14092318674, 28184637348]

約数ペア:

[(1, 28184637348), (2, 14092318674), (3, 9394879116), (4, 7046159337), (6, 4697439558), (7, 4026376764), (9, 3131626372), (12, 2348719779), (14, 2013188382), (17, 1657919844), (18, 1565813186), (21, 1342125588), (28, 1006594191), (34, 828959922), (36, 782906593), (42, 671062794), (51, 552639948), (63, 447375196), (68, 414479961), (84, 335531397), (102, 276319974), (119, 236845692), (126, 223687598), (153, 184213316), (204, 138159987), (238, 118422846), (252, 111843799), (306, 92106658), (357, 78948564), (476, 59211423), (612, 46053329), (714, 39474282), (1071, 26316188), (1428, 19737141), (2142, 13158094), (4284, 6579047)]