16625734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 10745786

約数列:

[1, 2, 23, 31, 46, 62, 89, 131, 178, 262, 713, 1426, 2047, 2759, 3013, 4061, 4094, 5518, 6026, 8122, 11659, 23318, 63457, 93403, 126914, 186806, 268157, 361429, 536314, 722858, 8312867, 16625734]

約数ペア:

[(1, 16625734), (2, 8312867), (23, 722858), (31, 536314), (46, 361429), (62, 268157), (89, 186806), (131, 126914), (178, 93403), (262, 63457), (713, 23318), (1426, 11659), (2047, 8122), (2759, 6026), (3013, 5518), (4061, 4094)]