28345392

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{11579}}^1$

素因数の和:11610

約数の個数: 60

約数和(自身を含む): 84001320

約数和(自身を除く): 55655928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 11579, 23158, 34737, 46316, 69474, 92632, 104211, 138948, 185264, 196843, 208422, 277896, 393686, 416844, 555792, 590529, 787372, 833688, 1181058, 1574744, 1667376, 1771587, 2362116, 3149488, 3543174, 4724232, 7086348, 9448464, 14172696, 28345392]

約数ペア:

[(1, 28345392), (2, 14172696), (3, 9448464), (4, 7086348), (6, 4724232), (8, 3543174), (9, 3149488), (12, 2362116), (16, 1771587), (17, 1667376), (18, 1574744), (24, 1181058), (34, 833688), (36, 787372), (48, 590529), (51, 555792), (68, 416844), (72, 393686), (102, 277896), (136, 208422), (144, 196843), (153, 185264), (204, 138948), (272, 104211), (306, 92632), (408, 69474), (612, 46316), (816, 34737), (1224, 23158), (2448, 11579)]