16000344

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 45864000

約数和(自身を除く): 29863656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 79, 87, 97, 116, 158, 174, 194, 232, 237, 261, 291, 316, 348, 388, 474, 522, 582, 632, 696, 711, 776, 873, 948, 1044, 1164, 1422, 1746, 1896, 2088, 2291, 2328, 2813, 2844, 3492, 4582, 5626, 5688, 6873, 6984, 7663, 8439, 9164, 11252, 13746, 15326, 16878, 18328, 20619, 22504, 22989, 25317, 27492, 30652, 33756, 41238, 45978, 50634, 54984, 61304, 67512, 68967, 82476, 91956, 101268, 137934, 164952, 183912, 202536, 222227, 275868, 444454, 551736, 666681, 888908, 1333362, 1777816, 2000043, 2666724, 4000086, 5333448, 8000172, 16000344]

約数ペア:

[(1, 16000344), (2, 8000172), (3, 5333448), (4, 4000086), (6, 2666724), (8, 2000043), (9, 1777816), (12, 1333362), (18, 888908), (24, 666681), (29, 551736), (36, 444454), (58, 275868), (72, 222227), (79, 202536), (87, 183912), (97, 164952), (116, 137934), (158, 101268), (174, 91956), (194, 82476), (232, 68967), (237, 67512), (261, 61304), (291, 54984), (316, 50634), (348, 45978), (388, 41238), (474, 33756), (522, 30652), (582, 27492), (632, 25317), (696, 22989), (711, 22504), (776, 20619), (873, 18328), (948, 16878), (1044, 15326), (1164, 13746), (1422, 11252), (1746, 9164), (1896, 8439), (2088, 7663), (2291, 6984), (2328, 6873), (2813, 5688), (2844, 5626), (3492, 4582)]