28937152

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 61722000

約数和(自身を除く): 32784848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 152, 212, 304, 424, 449, 608, 848, 898, 1007, 1216, 1696, 1796, 2014, 3392, 3592, 4028, 7184, 8056, 8531, 14368, 16112, 17062, 23797, 28736, 32224, 34124, 47594, 64448, 68248, 95188, 136496, 190376, 272992, 380752, 452143, 545984, 761504, 904286, 1523008, 1808572, 3617144, 7234288, 14468576, 28937152]

約数ペア:

[(1, 28937152), (2, 14468576), (4, 7234288), (8, 3617144), (16, 1808572), (19, 1523008), (32, 904286), (38, 761504), (53, 545984), (64, 452143), (76, 380752), (106, 272992), (152, 190376), (212, 136496), (304, 95188), (424, 68248), (449, 64448), (608, 47594), (848, 34124), (898, 32224), (1007, 28736), (1216, 23797), (1696, 17062), (1796, 16112), (2014, 14368), (3392, 8531), (3592, 8056), (4028, 7184)]