16568448

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3349

約数の個数: 64

約数和(自身を含む): 47409600

約数和(自身を除く): 30841152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3319, 4992, 6638, 9957, 13276, 19914, 26552, 39828, 43147, 53104, 79656, 86294, 106208, 129441, 159312, 172588, 212416, 258882, 318624, 345176, 424832, 517764, 637248, 690352, 1035528, 1274496, 1380704, 2071056, 2761408, 4142112, 5522816, 8284224, 16568448]

約数ペア:

[(1, 16568448), (2, 8284224), (3, 5522816), (4, 4142112), (6, 2761408), (8, 2071056), (12, 1380704), (13, 1274496), (16, 1035528), (24, 690352), (26, 637248), (32, 517764), (39, 424832), (48, 345176), (52, 318624), (64, 258882), (78, 212416), (96, 172588), (104, 159312), (128, 129441), (156, 106208), (192, 86294), (208, 79656), (312, 53104), (384, 43147), (416, 39828), (624, 26552), (832, 19914), (1248, 13276), (1664, 9957), (2496, 6638), (3319, 4992)]