15671475806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{2273}}^1$

素因数の和:2849

約数の個数: 64

約数和(自身を含む): 28999503360

約数和(自身を除く): 13328027554

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 491, 826, 982, 1003, 2006, 2273, 3437, 4546, 6874, 7021, 8347, 14042, 15911, 16694, 28969, 31822, 38641, 57938, 58429, 77282, 116858, 134107, 202783, 268214, 270487, 405566, 492473, 540974, 938749, 984946, 1116043, 1877498, 2232086, 2279819, 3447311, 4559638, 6894622, 7812301, 15624602, 15958733, 18972731, 31917466, 37945462, 65846537, 131693074, 132809117, 265618234, 460925759, 921851518, 1119391129, 2238782258, 7835737903, 15671475806]

約数ペア:

[(1, 15671475806), (2, 7835737903), (7, 2238782258), (14, 1119391129), (17, 921851518), (34, 460925759), (59, 265618234), (118, 132809117), (119, 131693074), (238, 65846537), (413, 37945462), (491, 31917466), (826, 18972731), (982, 15958733), (1003, 15624602), (2006, 7812301), (2273, 6894622), (3437, 4559638), (4546, 3447311), (6874, 2279819), (7021, 2232086), (8347, 1877498), (14042, 1116043), (15911, 984946), (16694, 938749), (28969, 540974), (31822, 492473), (38641, 405566), (57938, 270487), (58429, 268214), (77282, 202783), (116858, 134107)]