15655962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 39352320

約数和(自身を除く): 23696358

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 853, 874, 966, 1311, 1706, 2559, 2622, 3059, 5118, 5971, 6118, 9177, 11942, 16207, 17913, 18354, 19619, 32414, 35826, 39238, 48621, 58857, 97242, 113449, 117714, 137333, 226898, 274666, 340347, 372761, 411999, 680694, 745522, 823998, 1118283, 2236566, 2609327, 5218654, 7827981, 15655962]

約数ペア:

[(1, 15655962), (2, 7827981), (3, 5218654), (6, 2609327), (7, 2236566), (14, 1118283), (19, 823998), (21, 745522), (23, 680694), (38, 411999), (42, 372761), (46, 340347), (57, 274666), (69, 226898), (114, 137333), (133, 117714), (138, 113449), (161, 97242), (266, 58857), (322, 48621), (399, 39238), (437, 35826), (483, 32414), (798, 19619), (853, 18354), (874, 17913), (966, 16207), (1311, 11942), (1706, 9177), (2559, 6118), (2622, 5971), (3059, 5118)]