11491504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 23728640

約数和(自身を除く): 12237136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 367, 412, 734, 824, 1468, 1648, 1957, 2936, 3914, 5872, 6973, 7828, 13946, 15656, 27892, 31312, 37801, 55784, 75602, 111568, 151204, 302408, 604816, 718219, 1436438, 2872876, 5745752, 11491504]

約数ペア:

[(1, 11491504), (2, 5745752), (4, 2872876), (8, 1436438), (16, 718219), (19, 604816), (38, 302408), (76, 151204), (103, 111568), (152, 75602), (206, 55784), (304, 37801), (367, 31312), (412, 27892), (734, 15656), (824, 13946), (1468, 7828), (1648, 6973), (1957, 5872), (2936, 3914)]