15996936356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{33941}}^1$

素因数の和:34124

約数の個数: 48

約数和(自身を含む): 30107911680

約数和(自身を除く): 14110975324

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 109, 188, 218, 436, 1081, 2162, 2507, 4324, 5014, 5123, 10028, 10246, 20492, 33941, 67882, 117829, 135764, 235658, 471316, 780643, 1561286, 1595227, 3122572, 3190454, 3699569, 6380908, 7399138, 14798276, 36690221, 73380442, 85090087, 146760884, 170180174, 173879743, 340360348, 347759486, 695518972, 3999234089, 7998468178, 15996936356]

約数ペア:

[(1, 15996936356), (2, 7998468178), (4, 3999234089), (23, 695518972), (46, 347759486), (47, 340360348), (92, 173879743), (94, 170180174), (109, 146760884), (188, 85090087), (218, 73380442), (436, 36690221), (1081, 14798276), (2162, 7399138), (2507, 6380908), (4324, 3699569), (5014, 3190454), (5123, 3122572), (10028, 1595227), (10246, 1561286), (20492, 780643), (33941, 471316), (67882, 235658), (117829, 135764)]