16431792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1590

約数の個数: 80

約数和(自身を含む): 48434400

約数和(自身を除く): 32002608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1549, 1768, 2652, 3098, 3536, 4647, 5304, 6196, 9294, 10608, 12392, 18588, 20137, 24784, 26333, 37176, 40274, 52666, 60411, 74352, 78999, 80548, 105332, 120822, 157998, 161096, 210664, 241644, 315996, 322192, 342329, 421328, 483288, 631992, 684658, 966576, 1026987, 1263984, 1369316, 2053974, 2738632, 4107948, 5477264, 8215896, 16431792]

約数ペア:

[(1, 16431792), (2, 8215896), (3, 5477264), (4, 4107948), (6, 2738632), (8, 2053974), (12, 1369316), (13, 1263984), (16, 1026987), (17, 966576), (24, 684658), (26, 631992), (34, 483288), (39, 421328), (48, 342329), (51, 322192), (52, 315996), (68, 241644), (78, 210664), (102, 161096), (104, 157998), (136, 120822), (156, 105332), (204, 80548), (208, 78999), (221, 74352), (272, 60411), (312, 52666), (408, 40274), (442, 37176), (624, 26333), (663, 24784), (816, 20137), (884, 18588), (1326, 12392), (1549, 10608), (1768, 9294), (2652, 6196), (3098, 5304), (3536, 4647)]