28897416

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23609}}^1$

素因数の和:23638

約数の個数: 48

約数和(自身を含む): 82871100

約数和(自身を除く): 53973684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 23609, 47218, 70827, 94436, 141654, 188872, 212481, 283308, 401353, 424962, 566616, 802706, 849924, 1204059, 1605412, 1699848, 2408118, 3210824, 3612177, 4816236, 7224354, 9632472, 14448708, 28897416]

約数ペア:

[(1, 28897416), (2, 14448708), (3, 9632472), (4, 7224354), (6, 4816236), (8, 3612177), (9, 3210824), (12, 2408118), (17, 1699848), (18, 1605412), (24, 1204059), (34, 849924), (36, 802706), (51, 566616), (68, 424962), (72, 401353), (102, 283308), (136, 212481), (153, 188872), (204, 141654), (306, 94436), (408, 70827), (612, 47218), (1224, 23609)]