16143894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 40845600

約数和(自身を除く): 24701706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 61, 78, 87, 117, 122, 169, 174, 183, 234, 261, 338, 351, 366, 377, 507, 522, 549, 702, 754, 783, 793, 1014, 1098, 1131, 1521, 1566, 1586, 1647, 1769, 2262, 2379, 3042, 3294, 3393, 3538, 4563, 4758, 4901, 5307, 6786, 7137, 9126, 9802, 10179, 10309, 10614, 14274, 14703, 15921, 20358, 20618, 21411, 22997, 29406, 30927, 31842, 42822, 44109, 45994, 47763, 61854, 68991, 88218, 92781, 95526, 132327, 137982, 185562, 206973, 264654, 278343, 298961, 413946, 556686, 597922, 620919, 896883, 1241838, 1793766, 2690649, 5381298, 8071947, 16143894]

約数ペア:

[(1, 16143894), (2, 8071947), (3, 5381298), (6, 2690649), (9, 1793766), (13, 1241838), (18, 896883), (26, 620919), (27, 597922), (29, 556686), (39, 413946), (54, 298961), (58, 278343), (61, 264654), (78, 206973), (87, 185562), (117, 137982), (122, 132327), (169, 95526), (174, 92781), (183, 88218), (234, 68991), (261, 61854), (338, 47763), (351, 45994), (366, 44109), (377, 42822), (507, 31842), (522, 30927), (549, 29406), (702, 22997), (754, 21411), (783, 20618), (793, 20358), (1014, 15921), (1098, 14703), (1131, 14274), (1521, 10614), (1566, 10309), (1586, 10179), (1647, 9802), (1769, 9126), (2262, 7137), (2379, 6786), (3042, 5307), (3294, 4901), (3393, 4758), (3538, 4563)]