16653516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 42954240

約数和(自身を除く): 26300724

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1597, 1738, 2607, 3194, 3476, 4791, 5214, 6388, 9582, 10428, 17567, 19164, 35134, 52701, 70268, 105402, 126163, 210804, 252326, 378489, 504652, 756978, 1387793, 1513956, 2775586, 4163379, 5551172, 8326758, 16653516]

約数ペア:

[(1, 16653516), (2, 8326758), (3, 5551172), (4, 4163379), (6, 2775586), (11, 1513956), (12, 1387793), (22, 756978), (33, 504652), (44, 378489), (66, 252326), (79, 210804), (132, 126163), (158, 105402), (237, 70268), (316, 52701), (474, 35134), (869, 19164), (948, 17567), (1597, 10428), (1738, 9582), (2607, 6388), (3194, 5214), (3476, 4791)]