16260364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 31667328

約数和(自身を除く): 15406964

約数列:

[1, 2, 4, 17, 34, 43, 67, 68, 83, 86, 134, 166, 172, 268, 332, 731, 1139, 1411, 1462, 2278, 2822, 2881, 2924, 3569, 4556, 5561, 5644, 5762, 7138, 11122, 11524, 14276, 22244, 48977, 60673, 94537, 97954, 121346, 189074, 195908, 239123, 242692, 378148, 478246, 956492, 4065091, 8130182, 16260364]

約数ペア:

[(1, 16260364), (2, 8130182), (4, 4065091), (17, 956492), (34, 478246), (43, 378148), (67, 242692), (68, 239123), (83, 195908), (86, 189074), (134, 121346), (166, 97954), (172, 94537), (268, 60673), (332, 48977), (731, 22244), (1139, 14276), (1411, 11524), (1462, 11122), (2278, 7138), (2822, 5762), (2881, 5644), (2924, 5561), (3569, 4556)]