12171462

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 25712640

約数和(自身を除く): 13541178

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 991, 1982, 2047, 2973, 4094, 5946, 6141, 12282, 22793, 45586, 68379, 88199, 136758, 176398, 264597, 529194, 2028577, 4057154, 6085731, 12171462]

約数ペア:

[(1, 12171462), (2, 6085731), (3, 4057154), (6, 2028577), (23, 529194), (46, 264597), (69, 176398), (89, 136758), (138, 88199), (178, 68379), (267, 45586), (534, 22793), (991, 12282), (1982, 6141), (2047, 5946), (2973, 4094)]