18934656

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3793}}^1$

素因数の和:3823

約数の個数: 64

約数和(自身を含む): 54178320

約数和(自身を除く): 35243664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3793, 4992, 7586, 11379, 15172, 22758, 30344, 45516, 49309, 60688, 91032, 98618, 121376, 147927, 182064, 197236, 242752, 295854, 364128, 394472, 485504, 591708, 728256, 788944, 1183416, 1456512, 1577888, 2366832, 3155776, 4733664, 6311552, 9467328, 18934656]

約数ペア:

[(1, 18934656), (2, 9467328), (3, 6311552), (4, 4733664), (6, 3155776), (8, 2366832), (12, 1577888), (13, 1456512), (16, 1183416), (24, 788944), (26, 728256), (32, 591708), (39, 485504), (48, 394472), (52, 364128), (64, 295854), (78, 242752), (96, 197236), (104, 182064), (128, 147927), (156, 121376), (192, 98618), (208, 91032), (312, 60688), (384, 49309), (416, 45516), (624, 30344), (832, 22758), (1248, 15172), (1664, 11379), (2496, 7586), (3793, 4992)]