26439488

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1327

約数の個数: 56

約数和(自身を含む): 58521600

約数和(自身を除く): 32082112

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1279, 1292, 2558, 2584, 5116, 5168, 10232, 10336, 20464, 20672, 21743, 24301, 40928, 43486, 48602, 81856, 86972, 97204, 173944, 194408, 347888, 388816, 413117, 695776, 777632, 826234, 1391552, 1555264, 1652468, 3304936, 6609872, 13219744, 26439488]

約数ペア:

[(1, 26439488), (2, 13219744), (4, 6609872), (8, 3304936), (16, 1652468), (17, 1555264), (19, 1391552), (32, 826234), (34, 777632), (38, 695776), (64, 413117), (68, 388816), (76, 347888), (136, 194408), (152, 173944), (272, 97204), (304, 86972), (323, 81856), (544, 48602), (608, 43486), (646, 40928), (1088, 24301), (1216, 21743), (1279, 20672), (1292, 20464), (2558, 10336), (2584, 10232), (5116, 5168)]