18933648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23203}}^1$

素因数の和:23231

約数の個数: 40

約数和(自身を含む): 51791328

約数和(自身を除く): 32857680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23203, 46406, 69609, 92812, 139218, 185624, 278436, 371248, 394451, 556872, 788902, 1113744, 1183353, 1577804, 2366706, 3155608, 4733412, 6311216, 9466824, 18933648]

約数ペア:

[(1, 18933648), (2, 9466824), (3, 6311216), (4, 4733412), (6, 3155608), (8, 2366706), (12, 1577804), (16, 1183353), (17, 1113744), (24, 788902), (34, 556872), (48, 394451), (51, 371248), (68, 278436), (102, 185624), (136, 139218), (204, 92812), (272, 69609), (408, 46406), (816, 23203)]