25388178

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 52233984

約数和(自身を除く): 26845806

約数列:

[1, 2, 3, 6, 47, 94, 141, 197, 282, 394, 457, 591, 914, 1182, 1371, 2742, 9259, 18518, 21479, 27777, 42958, 55554, 64437, 90029, 128874, 180058, 270087, 540174, 4231363, 8462726, 12694089, 25388178]

約数ペア:

[(1, 25388178), (2, 12694089), (3, 8462726), (6, 4231363), (47, 540174), (94, 270087), (141, 180058), (197, 128874), (282, 90029), (394, 64437), (457, 55554), (591, 42958), (914, 27777), (1182, 21479), (1371, 18518), (2742, 9259)]