16430544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 50642592

約数和(自身を除く): 34212048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 131, 134, 144, 156, 201, 208, 234, 262, 268, 312, 393, 402, 468, 524, 536, 603, 624, 786, 804, 871, 936, 1048, 1072, 1179, 1206, 1572, 1608, 1703, 1742, 1872, 2096, 2358, 2412, 2613, 3144, 3216, 3406, 3484, 4716, 4824, 5109, 5226, 6288, 6812, 6968, 7839, 8777, 9432, 9648, 10218, 10452, 13624, 13936, 15327, 15678, 17554, 18864, 20436, 20904, 26331, 27248, 30654, 31356, 35108, 40872, 41808, 52662, 61308, 62712, 70216, 78993, 81744, 105324, 114101, 122616, 125424, 140432, 157986, 210648, 228202, 245232, 315972, 342303, 421296, 456404, 631944, 684606, 912808, 1026909, 1263888, 1369212, 1825616, 2053818, 2738424, 4107636, 5476848, 8215272, 16430544]

約数ペア:

[(1, 16430544), (2, 8215272), (3, 5476848), (4, 4107636), (6, 2738424), (8, 2053818), (9, 1825616), (12, 1369212), (13, 1263888), (16, 1026909), (18, 912808), (24, 684606), (26, 631944), (36, 456404), (39, 421296), (48, 342303), (52, 315972), (67, 245232), (72, 228202), (78, 210648), (104, 157986), (117, 140432), (131, 125424), (134, 122616), (144, 114101), (156, 105324), (201, 81744), (208, 78993), (234, 70216), (262, 62712), (268, 61308), (312, 52662), (393, 41808), (402, 40872), (468, 35108), (524, 31356), (536, 30654), (603, 27248), (624, 26331), (786, 20904), (804, 20436), (871, 18864), (936, 17554), (1048, 15678), (1072, 15327), (1179, 13936), (1206, 13624), (1572, 10452), (1608, 10218), (1703, 9648), (1742, 9432), (1872, 8777), (2096, 7839), (2358, 6968), (2412, 6812), (2613, 6288), (3144, 5226), (3216, 5109), (3406, 4824), (3484, 4716)]