23181288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 62899200

約数和(自身を除く): 39717912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 382, 389, 573, 764, 778, 1146, 1167, 1528, 1556, 2292, 2334, 2483, 3112, 4584, 4668, 4966, 5057, 7449, 9336, 9932, 10114, 14898, 15171, 19864, 20228, 29796, 30342, 40456, 59592, 60684, 74299, 121368, 148598, 222897, 297196, 445794, 594392, 891588, 965887, 1783176, 1931774, 2897661, 3863548, 5795322, 7727096, 11590644, 23181288]

約数ペア:

[(1, 23181288), (2, 11590644), (3, 7727096), (4, 5795322), (6, 3863548), (8, 2897661), (12, 1931774), (13, 1783176), (24, 965887), (26, 891588), (39, 594392), (52, 445794), (78, 297196), (104, 222897), (156, 148598), (191, 121368), (312, 74299), (382, 60684), (389, 59592), (573, 40456), (764, 30342), (778, 29796), (1146, 20228), (1167, 19864), (1528, 15171), (1556, 14898), (2292, 10114), (2334, 9932), (2483, 9336), (3112, 7449), (4584, 5057), (4668, 4966)]