16696476

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5031

約数の個数: 48

約数和(自身を含む): 44692480

約数和(自身を除く): 27996004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 4987, 9974, 14961, 19948, 29922, 44883, 59844, 89766, 134649, 154597, 179532, 269298, 309194, 463791, 538596, 618388, 927582, 1391373, 1855164, 2782746, 4174119, 5565492, 8348238, 16696476]

約数ペア:

[(1, 16696476), (2, 8348238), (3, 5565492), (4, 4174119), (6, 2782746), (9, 1855164), (12, 1391373), (18, 927582), (27, 618388), (31, 538596), (36, 463791), (54, 309194), (62, 269298), (93, 179532), (108, 154597), (124, 134649), (186, 89766), (279, 59844), (372, 44883), (558, 29922), (837, 19948), (1116, 14961), (1674, 9974), (3348, 4987)]