18532164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5436

約数の個数: 48

約数和(自身を含む): 50633856

約数和(自身を除く): 32101692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 5381, 10762, 16143, 21524, 32286, 37667, 64572, 75334, 113001, 150668, 220621, 226002, 441242, 452004, 661863, 882484, 1323726, 1544347, 2647452, 3088694, 4633041, 6177388, 9266082, 18532164]

約数ペア:

[(1, 18532164), (2, 9266082), (3, 6177388), (4, 4633041), (6, 3088694), (7, 2647452), (12, 1544347), (14, 1323726), (21, 882484), (28, 661863), (41, 452004), (42, 441242), (82, 226002), (84, 220621), (123, 150668), (164, 113001), (246, 75334), (287, 64572), (492, 37667), (574, 32286), (861, 21524), (1148, 16143), (1722, 10762), (3444, 5381)]