12173888

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 56

約数和(自身を含む): 25539192

約数和(自身を除く): 13365304

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 97, 106, 148, 194, 212, 296, 388, 424, 592, 776, 848, 1184, 1552, 1696, 1961, 2368, 3104, 3392, 3589, 3922, 5141, 6208, 7178, 7844, 10282, 14356, 15688, 20564, 28712, 31376, 41128, 57424, 62752, 82256, 114848, 125504, 164512, 190217, 229696, 329024, 380434, 760868, 1521736, 3043472, 6086944, 12173888]

約数ペア:

[(1, 12173888), (2, 6086944), (4, 3043472), (8, 1521736), (16, 760868), (32, 380434), (37, 329024), (53, 229696), (64, 190217), (74, 164512), (97, 125504), (106, 114848), (148, 82256), (194, 62752), (212, 57424), (296, 41128), (388, 31376), (424, 28712), (592, 20564), (776, 15688), (848, 14356), (1184, 10282), (1552, 7844), (1696, 7178), (1961, 6208), (2368, 5141), (3104, 3922), (3392, 3589)]