25983384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 74691840

約数和(自身を除く): 48708456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 733, 844, 1266, 1466, 1477, 1688, 2199, 2532, 2932, 2954, 4398, 4431, 5064, 5131, 5864, 5908, 8796, 8862, 10262, 11816, 15393, 17592, 17724, 20524, 30786, 35448, 41048, 61572, 123144, 154663, 309326, 463989, 618652, 927978, 1082641, 1237304, 1855956, 2165282, 3247923, 3711912, 4330564, 6495846, 8661128, 12991692, 25983384]

約数ペア:

[(1, 25983384), (2, 12991692), (3, 8661128), (4, 6495846), (6, 4330564), (7, 3711912), (8, 3247923), (12, 2165282), (14, 1855956), (21, 1237304), (24, 1082641), (28, 927978), (42, 618652), (56, 463989), (84, 309326), (168, 154663), (211, 123144), (422, 61572), (633, 41048), (733, 35448), (844, 30786), (1266, 20524), (1466, 17724), (1477, 17592), (1688, 15393), (2199, 11816), (2532, 10262), (2932, 8862), (2954, 8796), (4398, 5908), (4431, 5864), (5064, 5131)]