27628048

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 64460160

約数和(自身を除く): 36832112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 59, 74, 112, 113, 118, 148, 226, 236, 259, 296, 413, 452, 472, 518, 592, 791, 826, 904, 944, 1036, 1582, 1652, 1808, 2072, 2183, 3164, 3304, 4144, 4181, 4366, 6328, 6608, 6667, 8362, 8732, 12656, 13334, 15281, 16724, 17464, 26668, 29267, 30562, 33448, 34928, 46669, 53336, 58534, 61124, 66896, 93338, 106672, 117068, 122248, 186676, 234136, 244496, 246679, 373352, 468272, 493358, 746704, 986716, 1726753, 1973432, 3453506, 3946864, 6907012, 13814024, 27628048]

約数ペア:

[(1, 27628048), (2, 13814024), (4, 6907012), (7, 3946864), (8, 3453506), (14, 1973432), (16, 1726753), (28, 986716), (37, 746704), (56, 493358), (59, 468272), (74, 373352), (112, 246679), (113, 244496), (118, 234136), (148, 186676), (226, 122248), (236, 117068), (259, 106672), (296, 93338), (413, 66896), (452, 61124), (472, 58534), (518, 53336), (592, 46669), (791, 34928), (826, 33448), (904, 30562), (944, 29267), (1036, 26668), (1582, 17464), (1652, 16724), (1808, 15281), (2072, 13334), (2183, 12656), (3164, 8732), (3304, 8362), (4144, 6667), (4181, 6608), (4366, 6328)]