23791432

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 54933120

約数和(自身を除く): 31141688

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 373, 469, 476, 536, 746, 938, 952, 1139, 1492, 1876, 2278, 2611, 2984, 3752, 4556, 5222, 6341, 7973, 9112, 10444, 12682, 15946, 20888, 24991, 25364, 31892, 44387, 49982, 50728, 63784, 88774, 99964, 174937, 177548, 199928, 349874, 355096, 424847, 699748, 849694, 1399496, 1699388, 2973929, 3398776, 5947858, 11895716, 23791432]

約数ペア:

[(1, 23791432), (2, 11895716), (4, 5947858), (7, 3398776), (8, 2973929), (14, 1699388), (17, 1399496), (28, 849694), (34, 699748), (56, 424847), (67, 355096), (68, 349874), (119, 199928), (134, 177548), (136, 174937), (238, 99964), (268, 88774), (373, 63784), (469, 50728), (476, 49982), (536, 44387), (746, 31892), (938, 25364), (952, 24991), (1139, 20888), (1492, 15946), (1876, 12682), (2278, 10444), (2611, 9112), (2984, 7973), (3752, 6341), (4556, 5222)]