27199328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 58183776

約数和(自身を除く): 30984448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 433, 604, 866, 1208, 1732, 1963, 2416, 3464, 3926, 4832, 5629, 6928, 7852, 11258, 13856, 15704, 22516, 31408, 45032, 62816, 65383, 90064, 130766, 180128, 261532, 523064, 849979, 1046128, 1699958, 2092256, 3399916, 6799832, 13599664, 27199328]

約数ペア:

[(1, 27199328), (2, 13599664), (4, 6799832), (8, 3399916), (13, 2092256), (16, 1699958), (26, 1046128), (32, 849979), (52, 523064), (104, 261532), (151, 180128), (208, 130766), (302, 90064), (416, 65383), (433, 62816), (604, 45032), (866, 31408), (1208, 22516), (1732, 15704), (1963, 13856), (2416, 11258), (3464, 7852), (3926, 6928), (4832, 5629)]