18098744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 36443520

約数和(自身を除く): 18344776

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 1823, 2482, 3646, 4964, 7292, 9928, 14584, 30991, 61982, 123964, 133079, 247928, 266158, 532316, 1064632, 2262343, 4524686, 9049372, 18098744]

約数ペア:

[(1, 18098744), (2, 9049372), (4, 4524686), (8, 2262343), (17, 1064632), (34, 532316), (68, 266158), (73, 247928), (136, 133079), (146, 123964), (292, 61982), (584, 30991), (1241, 14584), (1823, 9928), (2482, 7292), (3646, 4964)]