18633792

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 112

約数和(自身を含む): 52661312

約数和(自身を除く): 34027520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 61, 64, 74, 86, 96, 111, 122, 129, 148, 172, 183, 192, 222, 244, 258, 296, 344, 366, 444, 488, 516, 592, 688, 732, 888, 976, 1032, 1184, 1376, 1464, 1591, 1776, 1952, 2064, 2257, 2368, 2623, 2752, 2928, 3182, 3552, 3904, 4128, 4514, 4773, 5246, 5856, 6364, 6771, 7104, 7869, 8256, 9028, 9546, 10492, 11712, 12728, 13542, 15738, 18056, 19092, 20984, 25456, 27084, 31476, 36112, 38184, 41968, 50912, 54168, 62952, 72224, 76368, 83936, 97051, 101824, 108336, 125904, 144448, 152736, 167872, 194102, 216672, 251808, 291153, 305472, 388204, 433344, 503616, 582306, 776408, 1164612, 1552816, 2329224, 3105632, 4658448, 6211264, 9316896, 18633792]

約数ペア:

[(1, 18633792), (2, 9316896), (3, 6211264), (4, 4658448), (6, 3105632), (8, 2329224), (12, 1552816), (16, 1164612), (24, 776408), (32, 582306), (37, 503616), (43, 433344), (48, 388204), (61, 305472), (64, 291153), (74, 251808), (86, 216672), (96, 194102), (111, 167872), (122, 152736), (129, 144448), (148, 125904), (172, 108336), (183, 101824), (192, 97051), (222, 83936), (244, 76368), (258, 72224), (296, 62952), (344, 54168), (366, 50912), (444, 41968), (488, 38184), (516, 36112), (592, 31476), (688, 27084), (732, 25456), (888, 20984), (976, 19092), (1032, 18056), (1184, 15738), (1376, 13542), (1464, 12728), (1591, 11712), (1776, 10492), (1952, 9546), (2064, 9028), (2257, 8256), (2368, 7869), (2623, 7104), (2752, 6771), (2928, 6364), (3182, 5856), (3552, 5246), (3904, 4773), (4128, 4514)]