38135552

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 93746016

約数和(自身を除く): 55610464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1637, 1664, 1792, 2912, 3274, 3328, 5824, 6548, 11459, 11648, 13096, 21281, 22918, 23296, 26192, 42562, 45836, 52384, 85124, 91672, 104768, 148967, 170248, 183344, 209536, 297934, 340496, 366688, 419072, 595868, 680992, 733376, 1191736, 1361984, 1466752, 2383472, 2723968, 2933504, 4766944, 5447936, 9533888, 19067776, 38135552]

約数ペア:

[(1, 38135552), (2, 19067776), (4, 9533888), (7, 5447936), (8, 4766944), (13, 2933504), (14, 2723968), (16, 2383472), (26, 1466752), (28, 1361984), (32, 1191736), (52, 733376), (56, 680992), (64, 595868), (91, 419072), (104, 366688), (112, 340496), (128, 297934), (182, 209536), (208, 183344), (224, 170248), (256, 148967), (364, 104768), (416, 91672), (448, 85124), (728, 52384), (832, 45836), (896, 42562), (1456, 26192), (1637, 23296), (1664, 22918), (1792, 21281), (2912, 13096), (3274, 11648), (3328, 11459), (5824, 6548)]