19666008

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16067}}^1$

素因数の和:16096

約数の個数: 48

約数和(自身を含む): 56398680

約数和(自身を除く): 36732672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 16067, 32134, 48201, 64268, 96402, 128536, 144603, 192804, 273139, 289206, 385608, 546278, 578412, 819417, 1092556, 1156824, 1638834, 2185112, 2458251, 3277668, 4916502, 6555336, 9833004, 19666008]

約数ペア:

[(1, 19666008), (2, 9833004), (3, 6555336), (4, 4916502), (6, 3277668), (8, 2458251), (9, 2185112), (12, 1638834), (17, 1156824), (18, 1092556), (24, 819417), (34, 578412), (36, 546278), (51, 385608), (68, 289206), (72, 273139), (102, 192804), (136, 144603), (153, 128536), (204, 96402), (306, 64268), (408, 48201), (612, 32134), (1224, 16067)]