18605472

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 52073280

約数和(自身を除く): 33467808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 41, 48, 58, 82, 87, 96, 116, 123, 163, 164, 174, 232, 246, 326, 328, 348, 464, 489, 492, 652, 656, 696, 928, 978, 984, 1189, 1304, 1312, 1392, 1956, 1968, 2378, 2608, 2784, 3567, 3912, 3936, 4727, 4756, 5216, 6683, 7134, 7824, 9454, 9512, 13366, 14181, 14268, 15648, 18908, 19024, 20049, 26732, 28362, 28536, 37816, 38048, 40098, 53464, 56724, 57072, 75632, 80196, 106928, 113448, 114144, 151264, 160392, 193807, 213856, 226896, 320784, 387614, 453792, 581421, 641568, 775228, 1162842, 1550456, 2325684, 3100912, 4651368, 6201824, 9302736, 18605472]

約数ペア:

[(1, 18605472), (2, 9302736), (3, 6201824), (4, 4651368), (6, 3100912), (8, 2325684), (12, 1550456), (16, 1162842), (24, 775228), (29, 641568), (32, 581421), (41, 453792), (48, 387614), (58, 320784), (82, 226896), (87, 213856), (96, 193807), (116, 160392), (123, 151264), (163, 114144), (164, 113448), (174, 106928), (232, 80196), (246, 75632), (326, 57072), (328, 56724), (348, 53464), (464, 40098), (489, 38048), (492, 37816), (652, 28536), (656, 28362), (696, 26732), (928, 20049), (978, 19024), (984, 18908), (1189, 15648), (1304, 14268), (1312, 14181), (1392, 13366), (1956, 9512), (1968, 9454), (2378, 7824), (2608, 7134), (2784, 6683), (3567, 5216), (3912, 4756), (3936, 4727)]