19483152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31223}}^1$

素因数の和:31247

約数の個数: 40

約数和(自身を含む): 54204864

約数和(自身を除く): 34721712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 31223, 62446, 93669, 124892, 187338, 249784, 374676, 405899, 499568, 749352, 811798, 1217697, 1498704, 1623596, 2435394, 3247192, 4870788, 6494384, 9741576, 19483152]

約数ペア:

[(1, 19483152), (2, 9741576), (3, 6494384), (4, 4870788), (6, 3247192), (8, 2435394), (12, 1623596), (13, 1498704), (16, 1217697), (24, 811798), (26, 749352), (39, 499568), (48, 405899), (52, 374676), (78, 249784), (104, 187338), (156, 124892), (208, 93669), (312, 62446), (624, 31223)]