26886672

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 82018560

約数和(自身を除く): 55131888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 317, 342, 372, 456, 496, 558, 589, 634, 684, 744, 912, 951, 1116, 1178, 1268, 1368, 1488, 1767, 1902, 2232, 2356, 2536, 2736, 2853, 3534, 3804, 4464, 4712, 5072, 5301, 5706, 6023, 7068, 7608, 9424, 9827, 10602, 11412, 12046, 14136, 15216, 18069, 19654, 21204, 22824, 24092, 28272, 29481, 36138, 39308, 42408, 45648, 48184, 54207, 58962, 72276, 78616, 84816, 88443, 96368, 108414, 117924, 144552, 157232, 176886, 186713, 216828, 235848, 289104, 353772, 373426, 433656, 471696, 560139, 707544, 746852, 867312, 1120278, 1415088, 1493704, 1680417, 2240556, 2987408, 3360834, 4481112, 6721668, 8962224, 13443336, 26886672]

約数ペア:

[(1, 26886672), (2, 13443336), (3, 8962224), (4, 6721668), (6, 4481112), (8, 3360834), (9, 2987408), (12, 2240556), (16, 1680417), (18, 1493704), (19, 1415088), (24, 1120278), (31, 867312), (36, 746852), (38, 707544), (48, 560139), (57, 471696), (62, 433656), (72, 373426), (76, 353772), (93, 289104), (114, 235848), (124, 216828), (144, 186713), (152, 176886), (171, 157232), (186, 144552), (228, 117924), (248, 108414), (279, 96368), (304, 88443), (317, 84816), (342, 78616), (372, 72276), (456, 58962), (496, 54207), (558, 48184), (589, 45648), (634, 42408), (684, 39308), (744, 36138), (912, 29481), (951, 28272), (1116, 24092), (1178, 22824), (1268, 21204), (1368, 19654), (1488, 18069), (1767, 15216), (1902, 14136), (2232, 12046), (2356, 11412), (2536, 10602), (2736, 9827), (2853, 9424), (3534, 7608), (3804, 7068), (4464, 6023), (4712, 5706), (5072, 5301)]