15873396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 47416320

約数和(自身を除く): 31542924

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 66, 77, 82, 84, 123, 132, 154, 164, 231, 246, 287, 308, 419, 451, 462, 492, 574, 838, 861, 902, 924, 1148, 1257, 1353, 1676, 1722, 1804, 2514, 2706, 2933, 3157, 3444, 4609, 5028, 5412, 5866, 6314, 8799, 9218, 9471, 11732, 12628, 13827, 17179, 17598, 18436, 18942, 27654, 32263, 34358, 35196, 37884, 51537, 55308, 64526, 68716, 96789, 103074, 120253, 129052, 188969, 193578, 206148, 240506, 360759, 377938, 387156, 481012, 566907, 721518, 755876, 1133814, 1322783, 1443036, 2267628, 2645566, 3968349, 5291132, 7936698, 15873396]

約数ペア:

[(1, 15873396), (2, 7936698), (3, 5291132), (4, 3968349), (6, 2645566), (7, 2267628), (11, 1443036), (12, 1322783), (14, 1133814), (21, 755876), (22, 721518), (28, 566907), (33, 481012), (41, 387156), (42, 377938), (44, 360759), (66, 240506), (77, 206148), (82, 193578), (84, 188969), (123, 129052), (132, 120253), (154, 103074), (164, 96789), (231, 68716), (246, 64526), (287, 55308), (308, 51537), (419, 37884), (451, 35196), (462, 34358), (492, 32263), (574, 27654), (838, 18942), (861, 18436), (902, 17598), (924, 17179), (1148, 13827), (1257, 12628), (1353, 11732), (1676, 9471), (1722, 9218), (1804, 8799), (2514, 6314), (2706, 5866), (2933, 5412), (3157, 5028), (3444, 4609)]