24320988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 68675880

約数和(自身を除く): 44354892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 171, 186, 222, 228, 279, 333, 342, 372, 444, 558, 589, 666, 684, 703, 961, 1116, 1147, 1178, 1332, 1406, 1767, 1922, 2109, 2294, 2356, 2812, 2883, 3441, 3534, 3844, 4218, 4588, 5301, 5766, 6327, 6882, 7068, 8436, 8649, 10323, 10602, 11532, 12654, 13764, 17298, 18259, 20646, 21204, 21793, 25308, 34596, 35557, 36518, 41292, 43586, 54777, 65379, 71114, 73036, 87172, 106671, 109554, 130758, 142228, 164331, 196137, 213342, 219108, 261516, 320013, 328662, 392274, 426684, 640026, 657324, 675583, 784548, 1280052, 1351166, 2026749, 2702332, 4053498, 6080247, 8106996, 12160494, 24320988]

約数ペア:

[(1, 24320988), (2, 12160494), (3, 8106996), (4, 6080247), (6, 4053498), (9, 2702332), (12, 2026749), (18, 1351166), (19, 1280052), (31, 784548), (36, 675583), (37, 657324), (38, 640026), (57, 426684), (62, 392274), (74, 328662), (76, 320013), (93, 261516), (111, 219108), (114, 213342), (124, 196137), (148, 164331), (171, 142228), (186, 130758), (222, 109554), (228, 106671), (279, 87172), (333, 73036), (342, 71114), (372, 65379), (444, 54777), (558, 43586), (589, 41292), (666, 36518), (684, 35557), (703, 34596), (961, 25308), (1116, 21793), (1147, 21204), (1178, 20646), (1332, 18259), (1406, 17298), (1767, 13764), (1922, 12654), (2109, 11532), (2294, 10602), (2356, 10323), (2812, 8649), (2883, 8436), (3441, 7068), (3534, 6882), (3844, 6327), (4218, 5766), (4588, 5301)]