16170444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 44029440

約数和(自身を除く): 27858996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 503, 564, 684, 846, 893, 1006, 1509, 1692, 1786, 2012, 2679, 3018, 3572, 4527, 5358, 6036, 8037, 9054, 9557, 10716, 16074, 18108, 19114, 23641, 28671, 32148, 38228, 47282, 57342, 70923, 86013, 94564, 114684, 141846, 172026, 212769, 283692, 344052, 425538, 449179, 851076, 898358, 1347537, 1796716, 2695074, 4042611, 5390148, 8085222, 16170444]

約数ペア:

[(1, 16170444), (2, 8085222), (3, 5390148), (4, 4042611), (6, 2695074), (9, 1796716), (12, 1347537), (18, 898358), (19, 851076), (36, 449179), (38, 425538), (47, 344052), (57, 283692), (76, 212769), (94, 172026), (114, 141846), (141, 114684), (171, 94564), (188, 86013), (228, 70923), (282, 57342), (342, 47282), (423, 38228), (503, 32148), (564, 28671), (684, 23641), (846, 19114), (893, 18108), (1006, 16074), (1509, 10716), (1692, 9557), (1786, 9054), (2012, 8037), (2679, 6036), (3018, 5358), (3572, 4527)]