17963184

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 49496832

約数和(自身を除く): 31533648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 307, 318, 368, 424, 552, 614, 636, 848, 921, 1104, 1219, 1228, 1272, 1842, 2438, 2456, 2544, 3657, 3684, 4876, 4912, 7061, 7314, 7368, 9752, 14122, 14628, 14736, 16271, 19504, 21183, 28244, 29256, 32542, 42366, 48813, 56488, 58512, 65084, 84732, 97626, 112976, 130168, 169464, 195252, 260336, 338928, 374233, 390504, 748466, 781008, 1122699, 1496932, 2245398, 2993864, 4490796, 5987728, 8981592, 17963184]

約数ペア:

[(1, 17963184), (2, 8981592), (3, 5987728), (4, 4490796), (6, 2993864), (8, 2245398), (12, 1496932), (16, 1122699), (23, 781008), (24, 748466), (46, 390504), (48, 374233), (53, 338928), (69, 260336), (92, 195252), (106, 169464), (138, 130168), (159, 112976), (184, 97626), (212, 84732), (276, 65084), (307, 58512), (318, 56488), (368, 48813), (424, 42366), (552, 32542), (614, 29256), (636, 28244), (848, 21183), (921, 19504), (1104, 16271), (1219, 14736), (1228, 14628), (1272, 14122), (1842, 9752), (2438, 7368), (2456, 7314), (2544, 7061), (3657, 4912), (3684, 4876)]