16633764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 48484800

約数和(自身を除く): 31851036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 443, 447, 596, 886, 894, 1043, 1329, 1341, 1772, 1788, 2086, 2658, 2682, 3101, 3129, 3987, 4172, 5316, 5364, 6202, 6258, 7974, 9303, 9387, 12404, 12516, 15948, 18606, 18774, 27909, 37212, 37548, 55818, 66007, 111636, 132014, 198021, 264028, 396042, 462049, 594063, 792084, 924098, 1188126, 1386147, 1848196, 2376252, 2772294, 4158441, 5544588, 8316882, 16633764]

約数ペア:

[(1, 16633764), (2, 8316882), (3, 5544588), (4, 4158441), (6, 2772294), (7, 2376252), (9, 1848196), (12, 1386147), (14, 1188126), (18, 924098), (21, 792084), (28, 594063), (36, 462049), (42, 396042), (63, 264028), (84, 198021), (126, 132014), (149, 111636), (252, 66007), (298, 55818), (443, 37548), (447, 37212), (596, 27909), (886, 18774), (894, 18606), (1043, 15948), (1329, 12516), (1341, 12404), (1772, 9387), (1788, 9303), (2086, 7974), (2658, 6258), (2682, 6202), (3101, 5364), (3129, 5316), (3987, 4172)]