27130028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 53089344

約数和(自身を除く): 25959316

約数列:

[1, 2, 4, 17, 34, 37, 41, 68, 74, 82, 148, 164, 263, 526, 629, 697, 1052, 1258, 1394, 1517, 2516, 2788, 3034, 4471, 6068, 8942, 9731, 10783, 17884, 19462, 21566, 25789, 38924, 43132, 51578, 103156, 165427, 183311, 330854, 366622, 398971, 661708, 733244, 797942, 1595884, 6782507, 13565014, 27130028]

約数ペア:

[(1, 27130028), (2, 13565014), (4, 6782507), (17, 1595884), (34, 797942), (37, 733244), (41, 661708), (68, 398971), (74, 366622), (82, 330854), (148, 183311), (164, 165427), (263, 103156), (526, 51578), (629, 43132), (697, 38924), (1052, 25789), (1258, 21566), (1394, 19462), (1517, 17884), (2516, 10783), (2788, 9731), (3034, 8942), (4471, 6068)]