16956056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8581}}^1$

素因数の和:8619

約数の個数: 32

約数和(自身を含む): 36044400

約数和(自身を除く): 19088344

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 8581, 17162, 34324, 68648, 111553, 163039, 223106, 326078, 446212, 652156, 892424, 1304312, 2119507, 4239014, 8478028, 16956056]

約数ペア:

[(1, 16956056), (2, 8478028), (4, 4239014), (8, 2119507), (13, 1304312), (19, 892424), (26, 652156), (38, 446212), (52, 326078), (76, 223106), (104, 163039), (152, 111553), (247, 68648), (494, 34324), (988, 17162), (1976, 8581)]