16413246

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 22293954

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 87, 94, 141, 174, 223, 261, 282, 423, 446, 522, 669, 783, 846, 1269, 1338, 1363, 1566, 2007, 2538, 2726, 4014, 4089, 6021, 6467, 8178, 10481, 12042, 12267, 12934, 19401, 20962, 24534, 31443, 36801, 38802, 58203, 62886, 73602, 94329, 116406, 174609, 188658, 282987, 303949, 349218, 565974, 607898, 911847, 1823694, 2735541, 5471082, 8206623, 16413246]

約数ペア:

[(1, 16413246), (2, 8206623), (3, 5471082), (6, 2735541), (9, 1823694), (18, 911847), (27, 607898), (29, 565974), (47, 349218), (54, 303949), (58, 282987), (87, 188658), (94, 174609), (141, 116406), (174, 94329), (223, 73602), (261, 62886), (282, 58203), (423, 38802), (446, 36801), (522, 31443), (669, 24534), (783, 20962), (846, 19401), (1269, 12934), (1338, 12267), (1363, 12042), (1566, 10481), (2007, 8178), (2538, 6467), (2726, 6021), (4014, 4089)]