17209760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3709}}^1$

素因数の和:3753

約数の個数: 48

約数和(自身を含む): 42071400

約数和(自身を除く): 24861640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 3709, 4640, 7418, 14836, 18545, 29672, 37090, 59344, 74180, 107561, 118688, 148360, 215122, 296720, 430244, 537805, 593440, 860488, 1075610, 1720976, 2151220, 3441952, 4302440, 8604880, 17209760]

約数ペア:

[(1, 17209760), (2, 8604880), (4, 4302440), (5, 3441952), (8, 2151220), (10, 1720976), (16, 1075610), (20, 860488), (29, 593440), (32, 537805), (40, 430244), (58, 296720), (80, 215122), (116, 148360), (145, 118688), (160, 107561), (232, 74180), (290, 59344), (464, 37090), (580, 29672), (928, 18545), (1160, 14836), (2320, 7418), (3709, 4640)]