38400348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26891}}^1$

素因数の和:26922

約数の個数: 48

約数和(自身を含む): 108428544

約数和(自身を除く): 70028196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 26891, 53782, 80673, 107564, 161346, 188237, 322692, 376474, 457147, 564711, 752948, 914294, 1129422, 1371441, 1828588, 2258844, 2742882, 3200029, 5485764, 6400058, 9600087, 12800116, 19200174, 38400348]

約数ペア:

[(1, 38400348), (2, 19200174), (3, 12800116), (4, 9600087), (6, 6400058), (7, 5485764), (12, 3200029), (14, 2742882), (17, 2258844), (21, 1828588), (28, 1371441), (34, 1129422), (42, 914294), (51, 752948), (68, 564711), (84, 457147), (102, 376474), (119, 322692), (204, 188237), (238, 161346), (357, 107564), (476, 80673), (714, 53782), (1428, 26891)]