28047144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{68743}}^1$

素因数の和:68769

約数の個数: 32

約数和(自身を含む): 74243520

約数和(自身を除く): 46196376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 68743, 137486, 206229, 274972, 412458, 549944, 824916, 1168631, 1649832, 2337262, 3505893, 4674524, 7011786, 9349048, 14023572, 28047144]

約数ペア:

[(1, 28047144), (2, 14023572), (3, 9349048), (4, 7011786), (6, 4674524), (8, 3505893), (12, 2337262), (17, 1649832), (24, 1168631), (34, 824916), (51, 549944), (68, 412458), (102, 274972), (136, 206229), (204, 137486), (408, 68743)]