27507584

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 60204480

約数和(自身を除く): 32696896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 271, 416, 488, 542, 793, 832, 976, 1084, 1586, 1664, 1952, 2168, 3172, 3523, 3904, 4336, 6344, 7046, 7808, 8672, 12688, 14092, 16531, 17344, 25376, 28184, 33062, 34688, 50752, 56368, 66124, 101504, 112736, 132248, 214903, 225472, 264496, 429806, 450944, 528992, 859612, 1057984, 1719224, 2115968, 3438448, 6876896, 13753792, 27507584]

約数ペア:

[(1, 27507584), (2, 13753792), (4, 6876896), (8, 3438448), (13, 2115968), (16, 1719224), (26, 1057984), (32, 859612), (52, 528992), (61, 450944), (64, 429806), (104, 264496), (122, 225472), (128, 214903), (208, 132248), (244, 112736), (271, 101504), (416, 66124), (488, 56368), (542, 50752), (793, 34688), (832, 33062), (976, 28184), (1084, 25376), (1586, 17344), (1664, 16531), (1952, 14092), (2168, 12688), (3172, 8672), (3523, 7808), (3904, 7046), (4336, 6344)]