31015616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1041

約数の個数: 56

約数和(自身を含む): 67482720

約数和(自身を除く): 36467104

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 928, 983, 986, 1088, 1856, 1966, 1972, 3932, 3944, 7864, 7888, 15728, 15776, 16711, 28507, 31456, 31552, 33422, 57014, 62912, 66844, 114028, 133688, 228056, 267376, 456112, 484619, 534752, 912224, 969238, 1069504, 1824448, 1938476, 3876952, 7753904, 15507808, 31015616]

約数ペア:

[(1, 31015616), (2, 15507808), (4, 7753904), (8, 3876952), (16, 1938476), (17, 1824448), (29, 1069504), (32, 969238), (34, 912224), (58, 534752), (64, 484619), (68, 456112), (116, 267376), (136, 228056), (232, 133688), (272, 114028), (464, 66844), (493, 62912), (544, 57014), (928, 33422), (983, 31552), (986, 31456), (1088, 28507), (1856, 16711), (1966, 15776), (1972, 15728), (3932, 7888), (3944, 7864)]