16572348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2123

約数の個数: 72

約数和(自身を含む): 47790288

約数和(自身を除く): 31217940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2083, 2652, 3978, 4166, 6249, 7956, 8332, 12498, 18747, 24996, 27079, 35411, 37494, 54158, 70822, 74988, 81237, 106233, 108316, 141644, 162474, 212466, 243711, 318699, 324948, 424932, 460343, 487422, 637398, 920686, 974844, 1274796, 1381029, 1841372, 2762058, 4143087, 5524116, 8286174, 16572348]

約数ペア:

[(1, 16572348), (2, 8286174), (3, 5524116), (4, 4143087), (6, 2762058), (9, 1841372), (12, 1381029), (13, 1274796), (17, 974844), (18, 920686), (26, 637398), (34, 487422), (36, 460343), (39, 424932), (51, 324948), (52, 318699), (68, 243711), (78, 212466), (102, 162474), (117, 141644), (153, 108316), (156, 106233), (204, 81237), (221, 74988), (234, 70822), (306, 54158), (442, 37494), (468, 35411), (612, 27079), (663, 24996), (884, 18747), (1326, 12498), (1989, 8332), (2083, 7956), (2652, 6249), (3978, 4166)]