26555004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 77296128

約数和(自身を除く): 50741124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 631, 668, 1002, 1169, 1262, 1503, 1893, 2004, 2338, 2524, 3006, 3507, 3786, 4417, 4676, 5679, 6012, 7014, 7572, 8834, 10521, 11358, 13251, 14028, 17668, 21042, 22716, 26502, 39753, 42084, 53004, 79506, 105377, 159012, 210754, 316131, 421508, 632262, 737639, 948393, 1264524, 1475278, 1896786, 2212917, 2950556, 3793572, 4425834, 6638751, 8851668, 13277502, 26555004]

約数ペア:

[(1, 26555004), (2, 13277502), (3, 8851668), (4, 6638751), (6, 4425834), (7, 3793572), (9, 2950556), (12, 2212917), (14, 1896786), (18, 1475278), (21, 1264524), (28, 948393), (36, 737639), (42, 632262), (63, 421508), (84, 316131), (126, 210754), (167, 159012), (252, 105377), (334, 79506), (501, 53004), (631, 42084), (668, 39753), (1002, 26502), (1169, 22716), (1262, 21042), (1503, 17668), (1893, 14028), (2004, 13251), (2338, 11358), (2524, 10521), (3006, 8834), (3507, 7572), (3786, 7014), (4417, 6012), (4676, 5679)]