16091567268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{887}}^1\times {\mathrm{30853}}^1$

素因数の和:31761

約数の個数: 72

約数和(自身を含む): 43727769792

約数和(自身を除く): 27636202524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 887, 1774, 2661, 3548, 5322, 6209, 10644, 12418, 18627, 24836, 30853, 37254, 43463, 61706, 74508, 86926, 92559, 123412, 130389, 173852, 185118, 215971, 260778, 370236, 431942, 521556, 647913, 863884, 1295826, 1511797, 2591652, 3023594, 4535391, 6047188, 9070782, 18141564, 27366611, 54733222, 82099833, 109466444, 164199666, 191566277, 328399332, 383132554, 574698831, 766265108, 1149397662, 1340963939, 2298795324, 2681927878, 4022891817, 5363855756, 8045783634, 16091567268]

約数ペア:

[(1, 16091567268), (2, 8045783634), (3, 5363855756), (4, 4022891817), (6, 2681927878), (7, 2298795324), (12, 1340963939), (14, 1149397662), (21, 766265108), (28, 574698831), (42, 383132554), (49, 328399332), (84, 191566277), (98, 164199666), (147, 109466444), (196, 82099833), (294, 54733222), (588, 27366611), (887, 18141564), (1774, 9070782), (2661, 6047188), (3548, 4535391), (5322, 3023594), (6209, 2591652), (10644, 1511797), (12418, 1295826), (18627, 863884), (24836, 647913), (30853, 521556), (37254, 431942), (43463, 370236), (61706, 260778), (74508, 215971), (86926, 185118), (92559, 173852), (123412, 130389)]