25816608

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5273}}^1$

素因数の和:5306

約数の個数: 72

約数和(自身を含む): 77749308

約数和(自身を除く): 51932700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 5273, 10546, 15819, 21092, 31638, 42184, 47457, 63276, 84368, 89641, 94914, 126552, 168736, 179282, 189828, 253104, 268923, 358564, 379656, 506208, 537846, 717128, 759312, 806769, 1075692, 1434256, 1518624, 1613538, 2151384, 2868512, 3227076, 4302768, 6454152, 8605536, 12908304, 25816608]

約数ペア:

[(1, 25816608), (2, 12908304), (3, 8605536), (4, 6454152), (6, 4302768), (8, 3227076), (9, 2868512), (12, 2151384), (16, 1613538), (17, 1518624), (18, 1434256), (24, 1075692), (32, 806769), (34, 759312), (36, 717128), (48, 537846), (51, 506208), (68, 379656), (72, 358564), (96, 268923), (102, 253104), (136, 189828), (144, 179282), (153, 168736), (204, 126552), (272, 94914), (288, 89641), (306, 84368), (408, 63276), (544, 47457), (612, 42184), (816, 31638), (1224, 21092), (1632, 15819), (2448, 10546), (4896, 5273)]