11921832

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 35642880

約数和(自身を除く): 23721048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 271, 282, 312, 376, 423, 468, 542, 564, 611, 813, 846, 936, 1084, 1128, 1222, 1626, 1692, 1833, 2168, 2439, 2444, 3252, 3384, 3523, 3666, 4878, 4888, 5499, 6504, 7046, 7332, 9756, 10569, 10998, 12737, 14092, 14664, 19512, 21138, 21996, 25474, 28184, 31707, 38211, 42276, 43992, 50948, 63414, 76422, 84552, 101896, 114633, 126828, 152844, 165581, 229266, 253656, 305688, 331162, 458532, 496743, 662324, 917064, 993486, 1324648, 1490229, 1986972, 2980458, 3973944, 5960916, 11921832]

約数ペア:

[(1, 11921832), (2, 5960916), (3, 3973944), (4, 2980458), (6, 1986972), (8, 1490229), (9, 1324648), (12, 993486), (13, 917064), (18, 662324), (24, 496743), (26, 458532), (36, 331162), (39, 305688), (47, 253656), (52, 229266), (72, 165581), (78, 152844), (94, 126828), (104, 114633), (117, 101896), (141, 84552), (156, 76422), (188, 63414), (234, 50948), (271, 43992), (282, 42276), (312, 38211), (376, 31707), (423, 28184), (468, 25474), (542, 21996), (564, 21138), (611, 19512), (813, 14664), (846, 14092), (936, 12737), (1084, 10998), (1128, 10569), (1222, 9756), (1626, 7332), (1692, 7046), (1833, 6504), (2168, 5499), (2439, 4888), (2444, 4878), (3252, 3666), (3384, 3523)]