18244296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 57620160

約数和(自身を除く): 39375864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 683, 742, 954, 1113, 1272, 1366, 1484, 1908, 2049, 2226, 2732, 2968, 3339, 3816, 4098, 4452, 4781, 5464, 6147, 6678, 8196, 8904, 9562, 12294, 13356, 14343, 16392, 19124, 24588, 26712, 28686, 36199, 38248, 43029, 49176, 57372, 72398, 86058, 108597, 114744, 144796, 172116, 217194, 253393, 289592, 325791, 344232, 434388, 506786, 651582, 760179, 868776, 1013572, 1303164, 1520358, 2027144, 2280537, 2606328, 3040716, 4561074, 6081432, 9122148, 18244296]

約数ペア:

[(1, 18244296), (2, 9122148), (3, 6081432), (4, 4561074), (6, 3040716), (7, 2606328), (8, 2280537), (9, 2027144), (12, 1520358), (14, 1303164), (18, 1013572), (21, 868776), (24, 760179), (28, 651582), (36, 506786), (42, 434388), (53, 344232), (56, 325791), (63, 289592), (72, 253393), (84, 217194), (106, 172116), (126, 144796), (159, 114744), (168, 108597), (212, 86058), (252, 72398), (318, 57372), (371, 49176), (424, 43029), (477, 38248), (504, 36199), (636, 28686), (683, 26712), (742, 24588), (954, 19124), (1113, 16392), (1272, 14343), (1366, 13356), (1484, 12294), (1908, 9562), (2049, 8904), (2226, 8196), (2732, 6678), (2968, 6147), (3339, 5464), (3816, 4781), (4098, 4452)]