29505728

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1069

約数の個数: 56

約数和(自身を含む): 67982592

約数和(自身を除く): 38476864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 983, 1072, 1876, 1966, 2144, 3752, 3932, 4288, 6881, 7504, 7864, 13762, 15008, 15728, 27524, 30016, 31456, 55048, 62912, 65861, 110096, 131722, 220192, 263444, 440384, 461027, 526888, 922054, 1053776, 1844108, 2107552, 3688216, 4215104, 7376432, 14752864, 29505728]

約数ペア:

[(1, 29505728), (2, 14752864), (4, 7376432), (7, 4215104), (8, 3688216), (14, 2107552), (16, 1844108), (28, 1053776), (32, 922054), (56, 526888), (64, 461027), (67, 440384), (112, 263444), (134, 220192), (224, 131722), (268, 110096), (448, 65861), (469, 62912), (536, 55048), (938, 31456), (983, 30016), (1072, 27524), (1876, 15728), (1966, 15008), (2144, 13762), (3752, 7864), (3932, 7504), (4288, 6881)]