38389536

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7841}}^1$

素因数の和:7874

約数の個数: 72

約数和(自身を含む): 115606764

約数和(自身を除く): 77217228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 7841, 15682, 23523, 31364, 47046, 62728, 70569, 94092, 125456, 133297, 141138, 188184, 250912, 266594, 282276, 376368, 399891, 533188, 564552, 752736, 799782, 1066376, 1129104, 1199673, 1599564, 2132752, 2258208, 2399346, 3199128, 4265504, 4798692, 6398256, 9597384, 12796512, 19194768, 38389536]

約数ペア:

[(1, 38389536), (2, 19194768), (3, 12796512), (4, 9597384), (6, 6398256), (8, 4798692), (9, 4265504), (12, 3199128), (16, 2399346), (17, 2258208), (18, 2132752), (24, 1599564), (32, 1199673), (34, 1129104), (36, 1066376), (48, 799782), (51, 752736), (68, 564552), (72, 533188), (96, 399891), (102, 376368), (136, 282276), (144, 266594), (153, 250912), (204, 188184), (272, 141138), (288, 133297), (306, 125456), (408, 94092), (544, 70569), (612, 62728), (816, 47046), (1224, 31364), (1632, 23523), (2448, 15682), (4896, 7841)]