18407952

素因数分解:

$2^4\times 3^3\times {\mathrm{42611}}^1$

素因数の和:42628

約数の個数: 40

約数和(自身を含む): 52838880

約数和(自身を除く): 34430928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42611, 85222, 127833, 170444, 255666, 340888, 383499, 511332, 681776, 766998, 1022664, 1150497, 1533996, 2045328, 2300994, 3067992, 4601988, 6135984, 9203976, 18407952]

約数ペア:

[(1, 18407952), (2, 9203976), (3, 6135984), (4, 4601988), (6, 3067992), (8, 2300994), (9, 2045328), (12, 1533996), (16, 1150497), (18, 1022664), (24, 766998), (27, 681776), (36, 511332), (48, 383499), (54, 340888), (72, 255666), (108, 170444), (144, 127833), (216, 85222), (432, 42611)]