18683232

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10243}}^1$

素因数の和:10275

約数の個数: 48

約数和(自身を含む): 51629760

約数和(自身を除く): 32946528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10243, 20486, 30729, 40972, 61458, 81944, 122916, 163888, 194617, 245832, 327776, 389234, 491664, 583851, 778468, 983328, 1167702, 1556936, 2335404, 3113872, 4670808, 6227744, 9341616, 18683232]

約数ペア:

[(1, 18683232), (2, 9341616), (3, 6227744), (4, 4670808), (6, 3113872), (8, 2335404), (12, 1556936), (16, 1167702), (19, 983328), (24, 778468), (32, 583851), (38, 491664), (48, 389234), (57, 327776), (76, 245832), (96, 194617), (114, 163888), (152, 122916), (228, 81944), (304, 61458), (456, 40972), (608, 30729), (912, 20486), (1824, 10243)]