19542432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2270

約数の個数: 96

約数和(自身を含む): 63165312

約数和(自身を除く): 43622880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2237, 2912, 4368, 4474, 6711, 8736, 8948, 13422, 15659, 17896, 26844, 29081, 31318, 35792, 46977, 53688, 58162, 62636, 71584, 87243, 93954, 107376, 116324, 125272, 174486, 187908, 203567, 214752, 232648, 250544, 348972, 375816, 407134, 465296, 501088, 610701, 697944, 751632, 814268, 930592, 1221402, 1395888, 1503264, 1628536, 2442804, 2791776, 3257072, 4885608, 6514144, 9771216, 19542432]

約数ペア:

[(1, 19542432), (2, 9771216), (3, 6514144), (4, 4885608), (6, 3257072), (7, 2791776), (8, 2442804), (12, 1628536), (13, 1503264), (14, 1395888), (16, 1221402), (21, 930592), (24, 814268), (26, 751632), (28, 697944), (32, 610701), (39, 501088), (42, 465296), (48, 407134), (52, 375816), (56, 348972), (78, 250544), (84, 232648), (91, 214752), (96, 203567), (104, 187908), (112, 174486), (156, 125272), (168, 116324), (182, 107376), (208, 93954), (224, 87243), (273, 71584), (312, 62636), (336, 58162), (364, 53688), (416, 46977), (546, 35792), (624, 31318), (672, 29081), (728, 26844), (1092, 17896), (1248, 15659), (1456, 13422), (2184, 8948), (2237, 8736), (2912, 6711), (4368, 4474)]