15989376

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3233

約数の個数: 64

約数和(自身を含む): 45753120

約数和(自身を除く): 29763744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3203, 4992, 6406, 9609, 12812, 19218, 25624, 38436, 41639, 51248, 76872, 83278, 102496, 124917, 153744, 166556, 204992, 249834, 307488, 333112, 409984, 499668, 614976, 666224, 999336, 1229952, 1332448, 1998672, 2664896, 3997344, 5329792, 7994688, 15989376]

約数ペア:

[(1, 15989376), (2, 7994688), (3, 5329792), (4, 3997344), (6, 2664896), (8, 1998672), (12, 1332448), (13, 1229952), (16, 999336), (24, 666224), (26, 614976), (32, 499668), (39, 409984), (48, 333112), (52, 307488), (64, 249834), (78, 204992), (96, 166556), (104, 153744), (128, 124917), (156, 102496), (192, 83278), (208, 76872), (312, 51248), (384, 41639), (416, 38436), (624, 25624), (832, 19218), (1248, 12812), (1664, 9609), (2496, 6406), (3203, 4992)]