12691632

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{6449}}^1$

素因数の和:6501

約数の個数: 40

約数和(自身を含む): 33591600

約数和(自身を除く): 20899968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 6449, 12898, 19347, 25796, 38694, 51592, 77388, 103184, 154776, 264409, 309552, 528818, 793227, 1057636, 1586454, 2115272, 3172908, 4230544, 6345816, 12691632]

約数ペア:

[(1, 12691632), (2, 6345816), (3, 4230544), (4, 3172908), (6, 2115272), (8, 1586454), (12, 1057636), (16, 793227), (24, 528818), (41, 309552), (48, 264409), (82, 154776), (123, 103184), (164, 77388), (246, 51592), (328, 38694), (492, 25796), (656, 19347), (984, 12898), (1968, 6449)]