15704784

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:776

約数の個数: 60

約数和(自身を含む): 44259072

約数和(自身を除く): 28554288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 571, 573, 764, 1142, 1146, 1528, 1713, 1719, 2284, 2292, 3056, 3426, 3438, 4568, 4584, 5139, 6852, 6876, 9136, 9168, 10278, 13704, 13752, 20556, 27408, 27504, 41112, 82224, 109061, 218122, 327183, 436244, 654366, 872488, 981549, 1308732, 1744976, 1963098, 2617464, 3926196, 5234928, 7852392, 15704784]

約数ペア:

[(1, 15704784), (2, 7852392), (3, 5234928), (4, 3926196), (6, 2617464), (8, 1963098), (9, 1744976), (12, 1308732), (16, 981549), (18, 872488), (24, 654366), (36, 436244), (48, 327183), (72, 218122), (144, 109061), (191, 82224), (382, 41112), (571, 27504), (573, 27408), (764, 20556), (1142, 13752), (1146, 13704), (1528, 10278), (1713, 9168), (1719, 9136), (2284, 6876), (2292, 6852), (3056, 5139), (3426, 4584), (3438, 4568)]