16196964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 45830400

約数和(自身を除く): 29633436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 61, 84, 87, 109, 116, 122, 174, 183, 203, 218, 244, 327, 348, 366, 406, 427, 436, 609, 654, 732, 763, 812, 854, 1218, 1281, 1308, 1526, 1708, 1769, 2289, 2436, 2562, 3052, 3161, 3538, 4578, 5124, 5307, 6322, 6649, 7076, 9156, 9483, 10614, 12383, 12644, 13298, 18966, 19947, 21228, 22127, 24766, 26596, 37149, 37932, 39894, 44254, 46543, 49532, 66381, 74298, 79788, 88508, 93086, 132762, 139629, 148596, 186172, 192821, 265524, 279258, 385642, 558516, 578463, 771284, 1156926, 1349747, 2313852, 2699494, 4049241, 5398988, 8098482, 16196964]

約数ペア:

[(1, 16196964), (2, 8098482), (3, 5398988), (4, 4049241), (6, 2699494), (7, 2313852), (12, 1349747), (14, 1156926), (21, 771284), (28, 578463), (29, 558516), (42, 385642), (58, 279258), (61, 265524), (84, 192821), (87, 186172), (109, 148596), (116, 139629), (122, 132762), (174, 93086), (183, 88508), (203, 79788), (218, 74298), (244, 66381), (327, 49532), (348, 46543), (366, 44254), (406, 39894), (427, 37932), (436, 37149), (609, 26596), (654, 24766), (732, 22127), (763, 21228), (812, 19947), (854, 18966), (1218, 13298), (1281, 12644), (1308, 12383), (1526, 10614), (1708, 9483), (1769, 9156), (2289, 7076), (2436, 6649), (2562, 6322), (3052, 5307), (3161, 5124), (3538, 4578)]