19240608

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 53222400

約数和(自身を除く): 33981792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 59, 79, 86, 96, 118, 129, 158, 172, 177, 236, 237, 258, 316, 344, 354, 472, 474, 516, 632, 688, 708, 944, 948, 1032, 1264, 1376, 1416, 1888, 1896, 2064, 2528, 2537, 2832, 3397, 3792, 4128, 4661, 5074, 5664, 6794, 7584, 7611, 9322, 10148, 10191, 13588, 13983, 15222, 18644, 20296, 20382, 27176, 27966, 30444, 37288, 40592, 40764, 54352, 55932, 60888, 74576, 81184, 81528, 108704, 111864, 121776, 149152, 163056, 200423, 223728, 243552, 326112, 400846, 447456, 601269, 801692, 1202538, 1603384, 2405076, 3206768, 4810152, 6413536, 9620304, 19240608]

約数ペア:

[(1, 19240608), (2, 9620304), (3, 6413536), (4, 4810152), (6, 3206768), (8, 2405076), (12, 1603384), (16, 1202538), (24, 801692), (32, 601269), (43, 447456), (48, 400846), (59, 326112), (79, 243552), (86, 223728), (96, 200423), (118, 163056), (129, 149152), (158, 121776), (172, 111864), (177, 108704), (236, 81528), (237, 81184), (258, 74576), (316, 60888), (344, 55932), (354, 54352), (472, 40764), (474, 40592), (516, 37288), (632, 30444), (688, 27966), (708, 27176), (944, 20382), (948, 20296), (1032, 18644), (1264, 15222), (1376, 13983), (1416, 13588), (1888, 10191), (1896, 10148), (2064, 9322), (2528, 7611), (2537, 7584), (2832, 6794), (3397, 5664), (3792, 5074), (4128, 4661)]