13784424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 38221920

約数和(自身を除く): 24437496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 43, 57, 74, 76, 86, 111, 114, 129, 148, 152, 172, 222, 228, 258, 296, 344, 361, 444, 456, 516, 703, 722, 817, 888, 1032, 1083, 1406, 1444, 1591, 1634, 2109, 2166, 2451, 2812, 2888, 3182, 3268, 4218, 4332, 4773, 4902, 5624, 6364, 6536, 8436, 8664, 9546, 9804, 12728, 13357, 15523, 16872, 19092, 19608, 26714, 30229, 31046, 38184, 40071, 46569, 53428, 60458, 62092, 80142, 90687, 93138, 106856, 120916, 124184, 160284, 181374, 186276, 241832, 320568, 362748, 372552, 574351, 725496, 1148702, 1723053, 2297404, 3446106, 4594808, 6892212, 13784424]

約数ペア:

[(1, 13784424), (2, 6892212), (3, 4594808), (4, 3446106), (6, 2297404), (8, 1723053), (12, 1148702), (19, 725496), (24, 574351), (37, 372552), (38, 362748), (43, 320568), (57, 241832), (74, 186276), (76, 181374), (86, 160284), (111, 124184), (114, 120916), (129, 106856), (148, 93138), (152, 90687), (172, 80142), (222, 62092), (228, 60458), (258, 53428), (296, 46569), (344, 40071), (361, 38184), (444, 31046), (456, 30229), (516, 26714), (703, 19608), (722, 19092), (817, 16872), (888, 15523), (1032, 13357), (1083, 12728), (1406, 9804), (1444, 9546), (1591, 8664), (1634, 8436), (2109, 6536), (2166, 6364), (2451, 5624), (2812, 4902), (2888, 4773), (3182, 4332), (3268, 4218)]