17869728

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 50379840

約数和(自身を除く): 32510112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 97, 101, 114, 152, 194, 202, 228, 291, 303, 304, 388, 404, 456, 582, 606, 608, 776, 808, 912, 1164, 1212, 1552, 1616, 1824, 1843, 1919, 2328, 2424, 3104, 3232, 3686, 3838, 4656, 4848, 5529, 5757, 7372, 7676, 9312, 9696, 9797, 11058, 11514, 14744, 15352, 19594, 22116, 23028, 29391, 29488, 30704, 39188, 44232, 46056, 58782, 58976, 61408, 78376, 88464, 92112, 117564, 156752, 176928, 184224, 186143, 235128, 313504, 372286, 470256, 558429, 744572, 940512, 1116858, 1489144, 2233716, 2978288, 4467432, 5956576, 8934864, 17869728]

約数ペア:

[(1, 17869728), (2, 8934864), (3, 5956576), (4, 4467432), (6, 2978288), (8, 2233716), (12, 1489144), (16, 1116858), (19, 940512), (24, 744572), (32, 558429), (38, 470256), (48, 372286), (57, 313504), (76, 235128), (96, 186143), (97, 184224), (101, 176928), (114, 156752), (152, 117564), (194, 92112), (202, 88464), (228, 78376), (291, 61408), (303, 58976), (304, 58782), (388, 46056), (404, 44232), (456, 39188), (582, 30704), (606, 29488), (608, 29391), (776, 23028), (808, 22116), (912, 19594), (1164, 15352), (1212, 14744), (1552, 11514), (1616, 11058), (1824, 9797), (1843, 9696), (1919, 9312), (2328, 7676), (2424, 7372), (3104, 5757), (3232, 5529), (3686, 4848), (3838, 4656)]