16948116

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 90

約数和(自身を含む): 47325278

約数和(自身を除く): 30377162

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 181, 204, 289, 306, 324, 362, 459, 543, 578, 612, 724, 867, 918, 1086, 1156, 1377, 1629, 1734, 1836, 2172, 2601, 2754, 3077, 3258, 3468, 4887, 5202, 5508, 6154, 6516, 7803, 9231, 9774, 10404, 12308, 14661, 15606, 18462, 19548, 23409, 27693, 29322, 31212, 36924, 46818, 52309, 55386, 58644, 83079, 93636, 104618, 110772, 156927, 166158, 209236, 249237, 313854, 332316, 470781, 498474, 627708, 941562, 996948, 1412343, 1883124, 2824686, 4237029, 5649372, 8474058, 16948116]

約数ペア:

[(1, 16948116), (2, 8474058), (3, 5649372), (4, 4237029), (6, 2824686), (9, 1883124), (12, 1412343), (17, 996948), (18, 941562), (27, 627708), (34, 498474), (36, 470781), (51, 332316), (54, 313854), (68, 249237), (81, 209236), (102, 166158), (108, 156927), (153, 110772), (162, 104618), (181, 93636), (204, 83079), (289, 58644), (306, 55386), (324, 52309), (362, 46818), (459, 36924), (543, 31212), (578, 29322), (612, 27693), (724, 23409), (867, 19548), (918, 18462), (1086, 15606), (1156, 14661), (1377, 12308), (1629, 10404), (1734, 9774), (1836, 9231), (2172, 7803), (2601, 6516), (2754, 6154), (3077, 5508), (3258, 5202), (3468, 4887)]