26459368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 57254400

約数和(自身を除く): 30795032

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 116, 124, 232, 248, 283, 377, 403, 566, 754, 806, 899, 1132, 1508, 1612, 1798, 2264, 3016, 3224, 3596, 3679, 7192, 7358, 8207, 8773, 11687, 14716, 16414, 17546, 23374, 29432, 32828, 35092, 46748, 65656, 70184, 93496, 106691, 114049, 213382, 228098, 254417, 426764, 456196, 508834, 853528, 912392, 1017668, 2035336, 3307421, 6614842, 13229684, 26459368]

約数ペア:

[(1, 26459368), (2, 13229684), (4, 6614842), (8, 3307421), (13, 2035336), (26, 1017668), (29, 912392), (31, 853528), (52, 508834), (58, 456196), (62, 426764), (104, 254417), (116, 228098), (124, 213382), (232, 114049), (248, 106691), (283, 93496), (377, 70184), (403, 65656), (566, 46748), (754, 35092), (806, 32828), (899, 29432), (1132, 23374), (1508, 17546), (1612, 16414), (1798, 14716), (2264, 11687), (3016, 8773), (3224, 8207), (3596, 7358), (3679, 7192)]