23378968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4157}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 47401200

約数和(自身を除く): 24022232

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 4157, 5624, 8314, 16628, 33256, 78983, 153809, 157966, 307618, 315932, 615236, 631864, 1230472, 2922371, 5844742, 11689484, 23378968]

約数ペア:

[(1, 23378968), (2, 11689484), (4, 5844742), (8, 2922371), (19, 1230472), (37, 631864), (38, 615236), (74, 315932), (76, 307618), (148, 157966), (152, 153809), (296, 78983), (703, 33256), (1406, 16628), (2812, 8314), (4157, 5624)]