16726852008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12227231}}^1$

素因数の和:12227262

約数の個数: 48

約数和(自身を含む): 47686204800

約数和(自身を除く): 30959352792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 12227231, 24454462, 36681693, 48908924, 73363386, 97817848, 110045079, 146726772, 220090158, 232317389, 293453544, 440180316, 464634778, 696952167, 880360632, 929269556, 1393904334, 1858539112, 2090856501, 2787808668, 4181713002, 5575617336, 8363426004, 16726852008]

約数ペア:

[(1, 16726852008), (2, 8363426004), (3, 5575617336), (4, 4181713002), (6, 2787808668), (8, 2090856501), (9, 1858539112), (12, 1393904334), (18, 929269556), (19, 880360632), (24, 696952167), (36, 464634778), (38, 440180316), (57, 293453544), (72, 232317389), (76, 220090158), (114, 146726772), (152, 110045079), (171, 97817848), (228, 73363386), (342, 48908924), (456, 36681693), (684, 24454462), (1368, 12227231)]