16213574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 28788480

約数和(自身を除く): 12574906

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 1427, 2854, 5681, 11362, 18551, 27113, 32821, 37102, 54226, 65642, 352469, 426673, 623599, 704938, 853346, 1247198, 8106787, 16213574]

約数ペア:

[(1, 16213574), (2, 8106787), (13, 1247198), (19, 853346), (23, 704938), (26, 623599), (38, 426673), (46, 352469), (247, 65642), (299, 54226), (437, 37102), (494, 32821), (598, 27113), (874, 18551), (1427, 11362), (2854, 5681)]