27796088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 60134400

約数和(自身を除く): 32338312

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 323, 347, 527, 589, 646, 694, 1054, 1178, 1292, 1388, 2108, 2356, 2584, 2776, 4216, 4712, 5899, 6593, 10013, 10757, 11798, 13186, 20026, 21514, 23596, 26372, 40052, 43028, 47192, 52744, 80104, 86056, 112081, 182869, 204383, 224162, 365738, 408766, 448324, 731476, 817532, 896648, 1462952, 1635064, 3474511, 6949022, 13898044, 27796088]

約数ペア:

[(1, 27796088), (2, 13898044), (4, 6949022), (8, 3474511), (17, 1635064), (19, 1462952), (31, 896648), (34, 817532), (38, 731476), (62, 448324), (68, 408766), (76, 365738), (124, 224162), (136, 204383), (152, 182869), (248, 112081), (323, 86056), (347, 80104), (527, 52744), (589, 47192), (646, 43028), (694, 40052), (1054, 26372), (1178, 23596), (1292, 21514), (1388, 20026), (2108, 13186), (2356, 11798), (2584, 10757), (2776, 10013), (4216, 6593), (4712, 5899)]