29421392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 77578368

約数和(自身を除く): 48156976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 167, 176, 182, 208, 242, 286, 308, 334, 364, 484, 572, 616, 668, 728, 847, 968, 1001, 1144, 1169, 1232, 1336, 1456, 1573, 1694, 1837, 1936, 2002, 2171, 2288, 2338, 2672, 3146, 3388, 3674, 4004, 4342, 4676, 6292, 6776, 7348, 8008, 8684, 9352, 11011, 12584, 12859, 13552, 14696, 15197, 16016, 17368, 18704, 20207, 22022, 23881, 25168, 25718, 29392, 30394, 34736, 40414, 44044, 47762, 51436, 60788, 80828, 88088, 95524, 102872, 121576, 141449, 161656, 167167, 176176, 191048, 205744, 243152, 262691, 282898, 323312, 334334, 382096, 525382, 565796, 668668, 1050764, 1131592, 1337336, 1838837, 2101528, 2263184, 2674672, 3677674, 4203056, 7355348, 14710696, 29421392]

約数ペア:

[(1, 29421392), (2, 14710696), (4, 7355348), (7, 4203056), (8, 3677674), (11, 2674672), (13, 2263184), (14, 2101528), (16, 1838837), (22, 1337336), (26, 1131592), (28, 1050764), (44, 668668), (52, 565796), (56, 525382), (77, 382096), (88, 334334), (91, 323312), (104, 282898), (112, 262691), (121, 243152), (143, 205744), (154, 191048), (167, 176176), (176, 167167), (182, 161656), (208, 141449), (242, 121576), (286, 102872), (308, 95524), (334, 88088), (364, 80828), (484, 60788), (572, 51436), (616, 47762), (668, 44044), (728, 40414), (847, 34736), (968, 30394), (1001, 29392), (1144, 25718), (1169, 25168), (1232, 23881), (1336, 22022), (1456, 20207), (1573, 18704), (1694, 17368), (1837, 16016), (1936, 15197), (2002, 14696), (2171, 13552), (2288, 12859), (2338, 12584), (2672, 11011), (3146, 9352), (3388, 8684), (3674, 8008), (4004, 7348), (4342, 6776), (4676, 6292)]