33328936

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 64058400

約数和(自身を除く): 30729464

約数列:

[1, 2, 4, 8, 61, 122, 163, 244, 326, 419, 488, 652, 838, 1304, 1676, 3352, 9943, 19886, 25559, 39772, 51118, 68297, 79544, 102236, 136594, 204472, 273188, 546376, 4166117, 8332234, 16664468, 33328936]

約数ペア:

[(1, 33328936), (2, 16664468), (4, 8332234), (8, 4166117), (61, 546376), (122, 273188), (163, 204472), (244, 136594), (326, 102236), (419, 79544), (488, 68297), (652, 51118), (838, 39772), (1304, 25559), (1676, 19886), (3352, 9943)]