15877952

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 56

約数和(自身を含む): 33357312

約数和(自身を除く): 17479360

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 151, 212, 248, 302, 424, 496, 604, 848, 992, 1208, 1643, 1696, 1984, 2416, 3286, 3392, 4681, 4832, 6572, 8003, 9362, 9664, 13144, 16006, 18724, 26288, 32012, 37448, 52576, 64024, 74896, 105152, 128048, 149792, 248093, 256096, 299584, 496186, 512192, 992372, 1984744, 3969488, 7938976, 15877952]

約数ペア:

[(1, 15877952), (2, 7938976), (4, 3969488), (8, 1984744), (16, 992372), (31, 512192), (32, 496186), (53, 299584), (62, 256096), (64, 248093), (106, 149792), (124, 128048), (151, 105152), (212, 74896), (248, 64024), (302, 52576), (424, 37448), (496, 32012), (604, 26288), (848, 18724), (992, 16006), (1208, 13144), (1643, 9664), (1696, 9362), (1984, 8003), (2416, 6572), (3286, 4832), (3392, 4681)]