9938216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 19790400

約数和(自身を除く): 9852184

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 433, 604, 866, 1208, 1732, 2869, 3464, 5738, 8227, 11476, 16454, 22952, 32908, 65383, 65816, 130766, 261532, 523064, 1242277, 2484554, 4969108, 9938216]

約数ペア:

[(1, 9938216), (2, 4969108), (4, 2484554), (8, 1242277), (19, 523064), (38, 261532), (76, 130766), (151, 65816), (152, 65383), (302, 32908), (433, 22952), (604, 16454), (866, 11476), (1208, 8227), (1732, 5738), (2869, 3464)]