15833272

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 37551600

約数和(自身を除く): 21718328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 239, 338, 364, 392, 478, 637, 676, 728, 956, 1183, 1274, 1352, 1673, 1912, 2366, 2548, 3107, 3346, 4732, 5096, 6214, 6692, 8281, 9464, 11711, 12428, 13384, 16562, 21749, 23422, 24856, 33124, 40391, 43498, 46844, 66248, 80782, 86996, 93688, 152243, 161564, 173992, 282737, 304486, 323128, 565474, 608972, 1130948, 1217944, 1979159, 2261896, 3958318, 7916636, 15833272]

約数ペア:

[(1, 15833272), (2, 7916636), (4, 3958318), (7, 2261896), (8, 1979159), (13, 1217944), (14, 1130948), (26, 608972), (28, 565474), (49, 323128), (52, 304486), (56, 282737), (91, 173992), (98, 161564), (104, 152243), (169, 93688), (182, 86996), (196, 80782), (239, 66248), (338, 46844), (364, 43498), (392, 40391), (478, 33124), (637, 24856), (676, 23422), (728, 21749), (956, 16562), (1183, 13384), (1274, 12428), (1352, 11711), (1673, 9464), (1912, 8281), (2366, 6692), (2548, 6214), (3107, 5096), (3346, 4732)]