16214436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 108

約数和(自身を含む): 49166208

約数和(自身を除く): 32951772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 47, 63, 74, 84, 94, 111, 126, 141, 148, 188, 222, 252, 259, 282, 329, 333, 423, 444, 518, 564, 658, 666, 777, 846, 987, 1036, 1316, 1332, 1369, 1554, 1692, 1739, 1974, 2331, 2738, 2961, 3108, 3478, 3948, 4107, 4662, 5217, 5476, 5922, 6956, 8214, 9324, 9583, 10434, 11844, 12173, 12321, 15651, 16428, 19166, 20868, 24346, 24642, 28749, 31302, 36519, 38332, 48692, 49284, 57498, 62604, 64343, 73038, 86247, 109557, 114996, 128686, 146076, 172494, 193029, 219114, 257372, 344988, 386058, 438228, 450401, 579087, 772116, 900802, 1158174, 1351203, 1801604, 2316348, 2702406, 4053609, 5404812, 8107218, 16214436]

約数ペア:

[(1, 16214436), (2, 8107218), (3, 5404812), (4, 4053609), (6, 2702406), (7, 2316348), (9, 1801604), (12, 1351203), (14, 1158174), (18, 900802), (21, 772116), (28, 579087), (36, 450401), (37, 438228), (42, 386058), (47, 344988), (63, 257372), (74, 219114), (84, 193029), (94, 172494), (111, 146076), (126, 128686), (141, 114996), (148, 109557), (188, 86247), (222, 73038), (252, 64343), (259, 62604), (282, 57498), (329, 49284), (333, 48692), (423, 38332), (444, 36519), (518, 31302), (564, 28749), (658, 24642), (666, 24346), (777, 20868), (846, 19166), (987, 16428), (1036, 15651), (1316, 12321), (1332, 12173), (1369, 11844), (1554, 10434), (1692, 9583), (1739, 9324), (1974, 8214), (2331, 6956), (2738, 5922), (2961, 5476), (3108, 5217), (3478, 4662), (3948, 4107)]