16118172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 46964736

約数和(自身を除く): 30846564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 383, 501, 668, 766, 1002, 1149, 1169, 1503, 1532, 2004, 2298, 2338, 2681, 3006, 3447, 3507, 4596, 4676, 5362, 6012, 6894, 7014, 8043, 10521, 10724, 13788, 14028, 16086, 21042, 24129, 32172, 42084, 48258, 63961, 96516, 127922, 191883, 255844, 383766, 447727, 575649, 767532, 895454, 1151298, 1343181, 1790908, 2302596, 2686362, 4029543, 5372724, 8059086, 16118172]

約数ペア:

[(1, 16118172), (2, 8059086), (3, 5372724), (4, 4029543), (6, 2686362), (7, 2302596), (9, 1790908), (12, 1343181), (14, 1151298), (18, 895454), (21, 767532), (28, 575649), (36, 447727), (42, 383766), (63, 255844), (84, 191883), (126, 127922), (167, 96516), (252, 63961), (334, 48258), (383, 42084), (501, 32172), (668, 24129), (766, 21042), (1002, 16086), (1149, 14028), (1169, 13788), (1503, 10724), (1532, 10521), (2004, 8043), (2298, 7014), (2338, 6894), (2681, 6012), (3006, 5362), (3447, 4676), (3507, 4596)]