26315456

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 84

約数和(自身を含む): 59225688

約数和(自身を除く): 32910232

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 67, 68, 76, 134, 136, 152, 268, 272, 304, 323, 361, 536, 544, 608, 646, 722, 1072, 1088, 1139, 1216, 1273, 1292, 1444, 2144, 2278, 2546, 2584, 2888, 4288, 4556, 5092, 5168, 5776, 6137, 9112, 10184, 10336, 11552, 12274, 18224, 20368, 20672, 21641, 23104, 24187, 24548, 36448, 40736, 43282, 48374, 49096, 72896, 81472, 86564, 96748, 98192, 173128, 193496, 196384, 346256, 386992, 392768, 411179, 692512, 773984, 822358, 1385024, 1547968, 1644716, 3289432, 6578864, 13157728, 26315456]

約数ペア:

[(1, 26315456), (2, 13157728), (4, 6578864), (8, 3289432), (16, 1644716), (17, 1547968), (19, 1385024), (32, 822358), (34, 773984), (38, 692512), (64, 411179), (67, 392768), (68, 386992), (76, 346256), (134, 196384), (136, 193496), (152, 173128), (268, 98192), (272, 96748), (304, 86564), (323, 81472), (361, 72896), (536, 49096), (544, 48374), (608, 43282), (646, 40736), (722, 36448), (1072, 24548), (1088, 24187), (1139, 23104), (1216, 21641), (1273, 20672), (1292, 20368), (1444, 18224), (2144, 12274), (2278, 11552), (2546, 10336), (2584, 10184), (2888, 9112), (4288, 6137), (4556, 5776), (5092, 5168)]