19159272

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1463

約数の個数: 96

約数和(自身を含む): 59978880

約数和(自身を除く): 40819608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1423, 1496, 1683, 2244, 2846, 3366, 4269, 4488, 5692, 6732, 8538, 11384, 12807, 13464, 15653, 17076, 24191, 25614, 31306, 34152, 46959, 48382, 51228, 62612, 72573, 93918, 96764, 102456, 125224, 140877, 145146, 187836, 193528, 217719, 266101, 281754, 290292, 375672, 435438, 532202, 563508, 580584, 798303, 870876, 1064404, 1127016, 1596606, 1741752, 2128808, 2394909, 3193212, 4789818, 6386424, 9579636, 19159272]

約数ペア:

[(1, 19159272), (2, 9579636), (3, 6386424), (4, 4789818), (6, 3193212), (8, 2394909), (9, 2128808), (11, 1741752), (12, 1596606), (17, 1127016), (18, 1064404), (22, 870876), (24, 798303), (33, 580584), (34, 563508), (36, 532202), (44, 435438), (51, 375672), (66, 290292), (68, 281754), (72, 266101), (88, 217719), (99, 193528), (102, 187836), (132, 145146), (136, 140877), (153, 125224), (187, 102456), (198, 96764), (204, 93918), (264, 72573), (306, 62612), (374, 51228), (396, 48382), (408, 46959), (561, 34152), (612, 31306), (748, 25614), (792, 24191), (1122, 17076), (1224, 15653), (1423, 13464), (1496, 12807), (1683, 11384), (2244, 8538), (2846, 6732), (3366, 5692), (4269, 4488)]