17231552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 56

約数和(自身を含む): 37338000

約数和(自身を除く): 20106448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 139, 149, 208, 278, 298, 416, 556, 596, 832, 1112, 1192, 1807, 1937, 2224, 2384, 3614, 3874, 4448, 4768, 7228, 7748, 8896, 9536, 14456, 15496, 20711, 28912, 30992, 41422, 57824, 61984, 82844, 115648, 123968, 165688, 269243, 331376, 538486, 662752, 1076972, 1325504, 2153944, 4307888, 8615776, 17231552]

約数ペア:

[(1, 17231552), (2, 8615776), (4, 4307888), (8, 2153944), (13, 1325504), (16, 1076972), (26, 662752), (32, 538486), (52, 331376), (64, 269243), (104, 165688), (139, 123968), (149, 115648), (208, 82844), (278, 61984), (298, 57824), (416, 41422), (556, 30992), (596, 28912), (832, 20711), (1112, 15496), (1192, 14456), (1807, 9536), (1937, 8896), (2224, 7748), (2384, 7228), (3614, 4768), (3874, 4448)]