14965808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 35331072

約数和(自身を除く): 20365264

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 211, 248, 286, 341, 403, 422, 496, 572, 682, 806, 844, 1144, 1364, 1612, 1688, 2288, 2321, 2728, 2743, 3224, 3376, 4433, 4642, 5456, 5486, 6448, 6541, 8866, 9284, 10972, 13082, 17732, 18568, 21944, 26164, 30173, 35464, 37136, 43888, 52328, 60346, 70928, 71951, 85033, 104656, 120692, 143902, 170066, 241384, 287804, 340132, 482768, 575608, 680264, 935363, 1151216, 1360528, 1870726, 3741452, 7482904, 14965808]

約数ペア:

[(1, 14965808), (2, 7482904), (4, 3741452), (8, 1870726), (11, 1360528), (13, 1151216), (16, 935363), (22, 680264), (26, 575608), (31, 482768), (44, 340132), (52, 287804), (62, 241384), (88, 170066), (104, 143902), (124, 120692), (143, 104656), (176, 85033), (208, 71951), (211, 70928), (248, 60346), (286, 52328), (341, 43888), (403, 37136), (422, 35464), (496, 30173), (572, 26164), (682, 21944), (806, 18568), (844, 17732), (1144, 13082), (1364, 10972), (1612, 9284), (1688, 8866), (2288, 6541), (2321, 6448), (2728, 5486), (2743, 5456), (3224, 4642), (3376, 4433)]