16156946896

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{33851}}^1$

素因数の和:35179

約数の個数: 40

約数和(自身を含む): 32691282624

約数和(自身を除く): 16534335728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1297, 2594, 5188, 10376, 20752, 29831, 33851, 59662, 67702, 119324, 135404, 238648, 270808, 477296, 541616, 778573, 1557146, 3114292, 6228584, 12457168, 43904747, 87809494, 175618988, 351237976, 702475952, 1009809181, 2019618362, 4039236724, 8078473448, 16156946896]

約数ペア:

[(1, 16156946896), (2, 8078473448), (4, 4039236724), (8, 2019618362), (16, 1009809181), (23, 702475952), (46, 351237976), (92, 175618988), (184, 87809494), (368, 43904747), (1297, 12457168), (2594, 6228584), (5188, 3114292), (10376, 1557146), (20752, 778573), (29831, 541616), (33851, 477296), (59662, 270808), (67702, 238648), (119324, 135404)]