25386192

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 77995008

約数和(自身を除く): 52608816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 191, 208, 213, 234, 284, 312, 382, 426, 468, 568, 573, 624, 639, 764, 852, 923, 936, 1136, 1146, 1278, 1528, 1704, 1719, 1846, 1872, 2292, 2483, 2556, 2769, 3056, 3408, 3438, 3692, 4584, 4966, 5112, 5538, 6876, 7384, 7449, 8307, 9168, 9932, 10224, 11076, 13561, 13752, 14768, 14898, 16614, 19864, 22152, 22347, 27122, 27504, 29796, 33228, 39728, 40683, 44304, 44694, 54244, 59592, 66456, 81366, 89388, 108488, 119184, 122049, 132912, 162732, 176293, 178776, 216976, 244098, 325464, 352586, 357552, 488196, 528879, 650928, 705172, 976392, 1057758, 1410344, 1586637, 1952784, 2115516, 2820688, 3173274, 4231032, 6346548, 8462064, 12693096, 25386192]

約数ペア:

[(1, 25386192), (2, 12693096), (3, 8462064), (4, 6346548), (6, 4231032), (8, 3173274), (9, 2820688), (12, 2115516), (13, 1952784), (16, 1586637), (18, 1410344), (24, 1057758), (26, 976392), (36, 705172), (39, 650928), (48, 528879), (52, 488196), (71, 357552), (72, 352586), (78, 325464), (104, 244098), (117, 216976), (142, 178776), (144, 176293), (156, 162732), (191, 132912), (208, 122049), (213, 119184), (234, 108488), (284, 89388), (312, 81366), (382, 66456), (426, 59592), (468, 54244), (568, 44694), (573, 44304), (624, 40683), (639, 39728), (764, 33228), (852, 29796), (923, 27504), (936, 27122), (1136, 22347), (1146, 22152), (1278, 19864), (1528, 16614), (1704, 14898), (1719, 14768), (1846, 13752), (1872, 13561), (2292, 11076), (2483, 10224), (2556, 9932), (2769, 9168), (3056, 8307), (3408, 7449), (3438, 7384), (3692, 6876), (4584, 5538), (4966, 5112)]