17456928

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 48335616

約数和(自身を除く): 30878688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 53, 73, 94, 96, 106, 141, 146, 159, 188, 212, 219, 282, 292, 318, 376, 424, 438, 564, 584, 636, 752, 848, 876, 1128, 1168, 1272, 1504, 1696, 1752, 2256, 2336, 2491, 2544, 3431, 3504, 3869, 4512, 4982, 5088, 6862, 7008, 7473, 7738, 9964, 10293, 11607, 13724, 14946, 15476, 19928, 20586, 23214, 27448, 29892, 30952, 39856, 41172, 46428, 54896, 59784, 61904, 79712, 82344, 92856, 109792, 119568, 123808, 164688, 181843, 185712, 239136, 329376, 363686, 371424, 545529, 727372, 1091058, 1454744, 2182116, 2909488, 4364232, 5818976, 8728464, 17456928]

約数ペア:

[(1, 17456928), (2, 8728464), (3, 5818976), (4, 4364232), (6, 2909488), (8, 2182116), (12, 1454744), (16, 1091058), (24, 727372), (32, 545529), (47, 371424), (48, 363686), (53, 329376), (73, 239136), (94, 185712), (96, 181843), (106, 164688), (141, 123808), (146, 119568), (159, 109792), (188, 92856), (212, 82344), (219, 79712), (282, 61904), (292, 59784), (318, 54896), (376, 46428), (424, 41172), (438, 39856), (564, 30952), (584, 29892), (636, 27448), (752, 23214), (848, 20586), (876, 19928), (1128, 15476), (1168, 14946), (1272, 13724), (1504, 11607), (1696, 10293), (1752, 9964), (2256, 7738), (2336, 7473), (2491, 7008), (2544, 6862), (3431, 5088), (3504, 4982), (3869, 4512)]