17999148

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 43441664

約数和(自身を除く): 25442516

約数列:

[1, 2, 3, 4, 6, 12, 61, 67, 122, 134, 183, 201, 244, 268, 366, 367, 402, 732, 734, 804, 1101, 1468, 2202, 4087, 4404, 8174, 12261, 16348, 22387, 24522, 24589, 44774, 49044, 49178, 67161, 73767, 89548, 98356, 134322, 147534, 268644, 295068, 1499929, 2999858, 4499787, 5999716, 8999574, 17999148]

約数ペア:

[(1, 17999148), (2, 8999574), (3, 5999716), (4, 4499787), (6, 2999858), (12, 1499929), (61, 295068), (67, 268644), (122, 147534), (134, 134322), (183, 98356), (201, 89548), (244, 73767), (268, 67161), (366, 49178), (367, 49044), (402, 44774), (732, 24589), (734, 24522), (804, 22387), (1101, 16348), (1468, 12261), (2202, 8174), (4087, 4404)]