12358112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 26685792

約数和(自身を除く): 14327680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 487, 488, 793, 974, 976, 1586, 1948, 1952, 3172, 3896, 6331, 6344, 7792, 12662, 12688, 15584, 25324, 25376, 29707, 50648, 59414, 101296, 118828, 202592, 237656, 386191, 475312, 772382, 950624, 1544764, 3089528, 6179056, 12358112]

約数ペア:

[(1, 12358112), (2, 6179056), (4, 3089528), (8, 1544764), (13, 950624), (16, 772382), (26, 475312), (32, 386191), (52, 237656), (61, 202592), (104, 118828), (122, 101296), (208, 59414), (244, 50648), (416, 29707), (487, 25376), (488, 25324), (793, 15584), (974, 12688), (976, 12662), (1586, 7792), (1948, 6344), (1952, 6331), (3172, 3896)]