20396736

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2118

約数の個数: 84

約数和(自身を含む): 61932312

約数和(自身を除く): 41535576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2083, 2448, 3264, 4166, 4896, 6249, 8332, 9792, 12498, 16664, 18747, 24996, 33328, 35411, 37494, 49992, 66656, 70822, 74988, 99984, 106233, 133312, 141644, 149976, 199968, 212466, 283288, 299952, 318699, 399936, 424932, 566576, 599904, 637398, 849864, 1133152, 1199808, 1274796, 1699728, 2266304, 2549592, 3399456, 5099184, 6798912, 10198368, 20396736]

約数ペア:

[(1, 20396736), (2, 10198368), (3, 6798912), (4, 5099184), (6, 3399456), (8, 2549592), (9, 2266304), (12, 1699728), (16, 1274796), (17, 1199808), (18, 1133152), (24, 849864), (32, 637398), (34, 599904), (36, 566576), (48, 424932), (51, 399936), (64, 318699), (68, 299952), (72, 283288), (96, 212466), (102, 199968), (136, 149976), (144, 141644), (153, 133312), (192, 106233), (204, 99984), (272, 74988), (288, 70822), (306, 66656), (408, 49992), (544, 37494), (576, 35411), (612, 33328), (816, 24996), (1088, 18747), (1224, 16664), (1632, 12498), (2083, 9792), (2448, 8332), (3264, 6249), (4166, 4896)]