16406478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 41513472

約数和(自身を除く): 25106994

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 43, 47, 66, 82, 86, 94, 99, 123, 129, 141, 198, 246, 258, 282, 369, 387, 423, 451, 473, 517, 738, 774, 846, 902, 946, 1034, 1353, 1419, 1551, 1763, 1927, 2021, 2706, 2838, 3102, 3526, 3854, 4042, 4059, 4257, 4653, 5289, 5781, 6063, 8118, 8514, 9306, 10578, 11562, 12126, 15867, 17343, 18189, 19393, 21197, 22231, 31734, 34686, 36378, 38786, 42394, 44462, 58179, 63591, 66693, 82861, 116358, 127182, 133386, 165722, 174537, 190773, 200079, 248583, 349074, 381546, 400158, 497166, 745749, 911471, 1491498, 1822942, 2734413, 5468826, 8203239, 16406478]

約数ペア:

[(1, 16406478), (2, 8203239), (3, 5468826), (6, 2734413), (9, 1822942), (11, 1491498), (18, 911471), (22, 745749), (33, 497166), (41, 400158), (43, 381546), (47, 349074), (66, 248583), (82, 200079), (86, 190773), (94, 174537), (99, 165722), (123, 133386), (129, 127182), (141, 116358), (198, 82861), (246, 66693), (258, 63591), (282, 58179), (369, 44462), (387, 42394), (423, 38786), (451, 36378), (473, 34686), (517, 31734), (738, 22231), (774, 21197), (846, 19393), (902, 18189), (946, 17343), (1034, 15867), (1353, 12126), (1419, 11562), (1551, 10578), (1763, 9306), (1927, 8514), (2021, 8118), (2706, 6063), (2838, 5781), (3102, 5289), (3526, 4653), (3854, 4257), (4042, 4059)]