18062176

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 40970664

約数和(自身を除く): 22908488

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 97, 176, 184, 194, 253, 352, 368, 388, 506, 529, 736, 776, 1012, 1058, 1067, 1552, 2024, 2116, 2134, 2231, 3104, 4048, 4232, 4268, 4462, 5819, 8096, 8464, 8536, 8924, 11638, 16928, 17072, 17848, 23276, 24541, 34144, 35696, 46552, 49082, 51313, 71392, 93104, 98164, 102626, 186208, 196328, 205252, 392656, 410504, 564443, 785312, 821008, 1128886, 1642016, 2257772, 4515544, 9031088, 18062176]

約数ペア:

[(1, 18062176), (2, 9031088), (4, 4515544), (8, 2257772), (11, 1642016), (16, 1128886), (22, 821008), (23, 785312), (32, 564443), (44, 410504), (46, 392656), (88, 205252), (92, 196328), (97, 186208), (176, 102626), (184, 98164), (194, 93104), (253, 71392), (352, 51313), (368, 49082), (388, 46552), (506, 35696), (529, 34144), (736, 24541), (776, 23276), (1012, 17848), (1058, 17072), (1067, 16928), (1552, 11638), (2024, 8924), (2116, 8536), (2134, 8464), (2231, 8096), (3104, 5819), (4048, 4462), (4232, 4268)]