18560928

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 51710400

約数和(自身を除く): 33149472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 59, 87, 96, 113, 116, 118, 174, 177, 226, 232, 236, 339, 348, 354, 452, 464, 472, 678, 696, 708, 904, 928, 944, 1356, 1392, 1416, 1711, 1808, 1888, 2712, 2784, 2832, 3277, 3422, 3616, 5133, 5424, 5664, 6554, 6667, 6844, 9831, 10266, 10848, 13108, 13334, 13688, 19662, 20001, 20532, 26216, 26668, 27376, 39324, 40002, 41064, 52432, 53336, 54752, 78648, 80004, 82128, 104864, 106672, 157296, 160008, 164256, 193343, 213344, 314592, 320016, 386686, 580029, 640032, 773372, 1160058, 1546744, 2320116, 3093488, 4640232, 6186976, 9280464, 18560928]

約数ペア:

[(1, 18560928), (2, 9280464), (3, 6186976), (4, 4640232), (6, 3093488), (8, 2320116), (12, 1546744), (16, 1160058), (24, 773372), (29, 640032), (32, 580029), (48, 386686), (58, 320016), (59, 314592), (87, 213344), (96, 193343), (113, 164256), (116, 160008), (118, 157296), (174, 106672), (177, 104864), (226, 82128), (232, 80004), (236, 78648), (339, 54752), (348, 53336), (354, 52432), (452, 41064), (464, 40002), (472, 39324), (678, 27376), (696, 26668), (708, 26216), (904, 20532), (928, 20001), (944, 19662), (1356, 13688), (1392, 13334), (1416, 13108), (1711, 10848), (1808, 10266), (1888, 9831), (2712, 6844), (2784, 6667), (2832, 6554), (3277, 5664), (3422, 5424), (3616, 5133)]