15048944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:993

約数の個数: 40

約数和(自身を含む): 31413168

約数和(自身を除く): 16364224

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 907, 976, 1037, 1814, 2074, 3628, 4148, 7256, 8296, 14512, 15419, 16592, 30838, 55327, 61676, 110654, 123352, 221308, 246704, 442616, 885232, 940559, 1881118, 3762236, 7524472, 15048944]

約数ペア:

[(1, 15048944), (2, 7524472), (4, 3762236), (8, 1881118), (16, 940559), (17, 885232), (34, 442616), (61, 246704), (68, 221308), (122, 123352), (136, 110654), (244, 61676), (272, 55327), (488, 30838), (907, 16592), (976, 15419), (1037, 14512), (1814, 8296), (2074, 7256), (3628, 4148)]