29128216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14779

約数の個数: 32

約数和(自身を含む): 61916400

約数和(自身を除く): 32788184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 14741, 29482, 58964, 117928, 191633, 280079, 383266, 560158, 766532, 1120316, 1533064, 2240632, 3641027, 7282054, 14564108, 29128216]

約数ペア:

[(1, 29128216), (2, 14564108), (4, 7282054), (8, 3641027), (13, 2240632), (19, 1533064), (26, 1120316), (38, 766532), (52, 560158), (76, 383266), (104, 280079), (152, 191633), (247, 117928), (494, 58964), (988, 29482), (1976, 14741)]